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Standard operating procedure

#61 User is offline   RMB1 

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Posted 2015-February-05, 10:05

View Postgordontd, on 2015-February-05, 09:31, said:

It seems strange to me that this keeps coming up when, as far as I know, no-one used to demand that they be told under the old laws whether or not their opponents had a natural sufficient call available that would not bar them.


Under the old Law 27, some TDs would investigate tell the table whether the insufficient bid was (not) natural {based on the apparent meaning of the bid), whether the minimum correction was (not) natural (based on the offender's system or by asking one of the offending side at the table), and therefore whether the minimum correction would (not) silence partner; before giving the option to accept.
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#62 User is offline   gordontd 

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Posted 2015-February-05, 10:07

View Postlamford, on 2015-February-05, 09:45, said:

I think the old laws were basically just 27B1a, but I do not have a copy to hand. I certainly found out on at least two occasions whether a bid a level higher would be artificial before deciding whether to accept.

And did you berate the TD for not doing it for you?

View Postlamford, on 2015-February-05, 09:45, said:

It does seem unfair now that the Laws expert can work out from the opponents' methods what the TD will judge, while the average player (and the average TD it seems) will not have a clue. Yes, I do think that the opinion of the TD as to whether the player has a replacement call available should be conveyed to the non-offender before he makes his decision. That comes under "all matters" as far as I am concerned.

In many instances I don't think it's necessary for the TD to find that out, let alone pass it on. I explain the three possibilities that will apply, if the call is not accepted, to all the players, but add that if they think of choosing the 27B1b option it might be a good idea for us to go away from the table to discuss it. Of course in some cases it's completely obvious that they will have a non-barring replacement bid available - 1C - (1S) - 1H springs to mind, whether or not we know what that call will be.

As a player though, I'm not sure I would ever be very interested in this. I often accept IBs and always do so on the basis of whether it is convenient for me, not whether it will make life difficult for the opponents. The trouble with forcing them to guess is that sometimes we will be fixed and get a terrible score by having made them guess, which I imagine was one of the considerations behind the changes that came in in 2007.
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#63 User is offline   lamford 

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Posted 2015-February-05, 11:11

View Postgordontd, on 2015-February-05, 10:07, said:

In many instances I don't think it's necessary for the TD to find that out, let alone pass it on. I explain the three possibilities that will apply, if the call is not accepted, to all the players, but add that if they think of choosing the 27B1b option it might be a good idea for us to go away from the table to discuss it. Of course in some cases it's completely obvious that they will have a non-barring replacement bid available - 1C - (1S) - 1H springs to mind, whether or not we know what that call will be.

As a player though, I'm not sure I would ever be very interested in this. I often accept IBs and always do so on the basis of whether it is convenient for me, not whether it will make life difficult for the opponents. The trouble with forcing them to guess is that sometimes we will be fixed and get a terrible score by having made them guess, which I imagine was one of the considerations behind the changes that came in in 2007.

The obvious cases are less of an issue. And I can indeed usually work out what will happen if I refuse to accept the IB, but someone less familiar with the Laws may not do so. I often accept an IB as well, but solely if I think that not accepting it is worse on average. I certainly will not whinge if I make them guess and they guess right! But I expect to be told exactly what rectification will occur, rather than have to work it out. And I bet that, in the example you quoted, knowing the offender can substitute a negative double is beyond the average player; I also think most pairs have not discussed the meanings of accepting the IB and then bidding 1S, accepting and bidding 2S, doubling 1H, and bidding 2S after the correction, as well as bidding 2H immediately and after the correction. The serious Laws exploiter will have discussed all these ramifications with their regular partner, although I understand it has to be "system off" in the ACBL who do not allow such agreements? SB at our club holds seminars on the subject.
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#64 User is offline   WellSpyder 

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Posted 2015-February-05, 11:30

View Postlamford, on 2015-February-05, 11:11, said:

I bet that, in the example you quoted, knowing the offender can substitute a negative double is beyond the average player.

[Perhaps proving lamford's point about the average player....]
Will the TD necessarily allow a negative double to be substituted here without penalty? Not everyone plays that a negative double guarantees 4s, particularly if the hand is strong. I thought perhaps Gordon was thinking of 2 as a bid that could be substituted without penalty.
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#65 User is offline   gordontd 

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Posted 2015-February-05, 11:48

View Postlamford, on 2015-February-05, 11:11, said:

But I expect to be told exactly what rectification will occur, rather than have to work it out.

My emphasis.

Well you'll be disappointed if you expect that, since the player doesn't have to decide what to do until after you have decided whether or not to accept the bid.
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#66 User is offline   gordontd 

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Posted 2015-February-05, 11:50

View PostWellSpyder, on 2015-February-05, 11:30, said:

[Perhaps proving lamford's point about the average player....]
Will the TD necessarily allow a negative double to be substituted here without penalty? Not everyone plays that a negative double guarantees 4s, particularly if the hand is strong. I thought perhaps Gordon was thinking of 2 as a bid that could be substituted without penalty.

We all know that at least one of them will do. And even if we know that both of them are possible, we won't know which (if either) the player would select until after we've made our decision as to whether or not to accept.
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#67 User is offline   lamford 

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Posted 2015-February-05, 12:06

View Postgordontd, on 2015-February-05, 11:48, said:

My emphasis.

Well you'll be disappointed if you expect that, since the player doesn't have to decide what to do until after you have decided whether or not to accept the bid.

The rectification is the restriction which will be placed on the offender (or his partner). That I do expect to know before I decide whether or not to accept the bid. I am aware of the chronology of the decision-making process. That was included in "all matters" told to me by the competent TD.
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#68 User is offline   lamford 

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Posted 2015-February-05, 12:10

View Postgordontd, on 2015-February-05, 11:50, said:

We all know that at least one of them will do. And even if we know that both of them are possible, we won't know which (if either) the player would select until after we've made our decision as to whether or not to accept.

Not necessarily; if someone is playing negative free bids, weak jump shifts, and double as neither denying nor promising four hearts (hopeless methods, but never mind), will they still be allowed a penalty-free correction under the new lenient regulations?
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#69 User is offline   gordontd 

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Posted 2015-February-05, 12:16

View Postlamford, on 2015-February-05, 12:10, said:

Not necessarily; if someone is playing negative free bids and double as neither denying nor promising four hearts (hopeless methods, but never mind), will they still be allowed a penalty-free correction under the new lenient regulations?

Sure -they could bid 2H.
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#70 User is offline   lamford 

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Posted 2015-February-05, 12:23

View Postgordontd, on 2015-February-05, 12:16, said:

Sure -they could bid 2H.

They can, even though the system bid with a game force with four hearts would be double, and 2H shows six hearts non-forcing? If their partner now moves with a minimum or does not support hearts with three, does the TD take any action?
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#71 User is offline   campboy 

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Posted 2015-February-05, 12:41

View Postlamford, on 2015-February-05, 12:23, said:

They can, even though the system bid with a game force with four hearts would be double, and 2H shows six hearts non-forcing? If their partner now moves with a minimum or does not support hearts with three, does the TD take any action?

Yes, because 1 and 2 are both non-artificial (27B1a). The TD might subsequently adjust under 27D.
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#72 User is offline   gordontd 

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Posted 2015-February-05, 13:02

View Postlamford, on 2015-February-05, 12:06, said:

The rectification is the restriction which will be placed on the offender (or his partner). That I do expect to know before I decide whether or not to accept the bid. I am aware of the chronology of the decision-making process. That was included in "all matters" told to me by the competent TD.

Indeed. I'll have told you this when I listed the three possibilities and consequences of each. But I don't have to have asked them what they might do any more than I would check, in cases where lead restrictions apply, whether the player has any cards of the suit to lead.
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#73 User is offline   Vampyr 

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Posted 2015-February-05, 13:47

View Postaguahombre, on 2015-February-04, 17:59, said:

More important, IMO, in opposition to your idea that the PARTNER of the IB'r should be the one called away from the table --- is this:

Only the guy who did it truly knows what he thought when it happened. We should not be encouraging his partner to speculate on something which might have the same or more precise meaning than the IB when we really don't want him considering it at all.


View Postlamford, on 2015-February-04, 19:25, said:

I fail to see how it makes any difference. The player is just as likely to speculate on what his partner originally thought while the offender is away from the table.


Yes. The question is really whether the opponents should be forced to speculate, when they will have a lot less knowledge about the players, the system etc.

View Postblackshoe, on 2015-February-05, 08:14, said:

Players have an obligation to complete a system card IAW RA regulations. Their opponents have a right to see those cards before beginning play with them. They do not have a right to ask questions during the auction or play periods about possible future calls.


You have never seen a pair whose convention cards are inadequately completed? And during the auction, should a pair with more thorough convention cards be penalised?

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Players are not "obligated to explain the [intended] meaning" of an IB, whether the IB becomes part of the legal auction or not. They are obligated to explain the agreed meaning. There can be no agreement about the meaning of an IB. So there's nothing to explain except the agreed meaning of the bid, even if it doesn't match the hand or the bidder's intent.


This is rather disingenuous. The application of this law depends on the meaning that was in the IBer's head. Whatever it was, it will have been a systemic bid. So the opponents (if they have accepted the bid) are entitled to know the agreement upon which the call was based in the fictitious auction that the IBer imagined.
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#74 User is offline   blackshoe 

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Posted 2015-February-05, 15:46

View PostVampyr, on 2015-February-05, 13:47, said:

Yes. The question is really whether the opponents should be forced to speculate, when they will have a lot less knowledge about the players, the system etc.



You have never seen a pair whose convention cards are inadequately completed? And during the auction, should a pair with more thorough convention cards be penalised?


This is rather disingenuous. The application of this law depends on the meaning that was in the IBer's head. Whatever it was, it will have been a systemic bid. So the opponents (if they have accepted the bid) are entitled to know the agreement upon which the call was based in the fictitious auction that the IBer imagined.

I guess we'll just have to disagree.
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#75 User is offline   gordontd 

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Posted 2015-February-05, 16:10

View PostVampyr, on 2015-February-05, 13:47, said:

So the opponents (if they have accepted the bid) are entitled to know the agreement upon which the call was based in the fictitious auction that the IBer imagined.

I can't think where you get that idea from.
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#76 User is offline   mycroft 

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Posted 2015-February-05, 16:44

I note that it is acceptable to ask about relevant calls not made. So I can't tell you what was going through her brain when she bid IB, I can, and must if relevant and asked, explain what IB+1level would mean.

What's relevant? Well the TD is already here, why don't we ask him?
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#77 User is offline   jallerton 

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Posted 2015-February-05, 17:23

View PostRMB1, on 2015-February-05, 10:05, said:

Under the old Law 27, some TDs would investigate tell the table whether the insufficient bid was (not) natural {based on the apparent meaning of the bid), whether the minimum correction was (not) natural (based on the offender's system or by asking one of the offending side at the table), and therefore whether the minimum correction would (not) silence partner; before giving the option to accept.


Yes, for the correction to not silence partner, both the insufficient and replacement calls had to be "incontrovertibly not artificial". It was usually fairly easy for the TD to judge whether or not these criteria were satisfied. So he would make his ruling at the table (reading the relevant Law to the players and explaining the consequences to the players) and then the players would continue the auction; in fact, just like the recommended answer to the scenario in David's original post.

One reason why many non-offenders find the recommended Law 27B1(b) procedure so unsatisfactory is the secretive nature of the ruling, which is based on the (potentially self-serving) undisputed evidence of one player.
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#78 User is offline   Vampyr 

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Posted 2015-February-05, 17:24

View Postgordontd, on 2015-February-05, 16:10, said:

I can't think where you get that idea from.

From the perhaps fanciful notion that players are entitled to know the systemic meaning of a bid their opponents have made.

There is also the fact that if everyone is guessing partner will have a far better change of a successful guess, but this is mainly a side benefit of the correct procedure.
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#79 User is offline   jallerton 

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Posted 2015-February-05, 17:40

View Postcampboy, on 2015-February-05, 07:33, said:

The only law that gives players a right to know what future bids mean is this one.

"Each partnership has a duty to make available its partnership understandings to opponents before commencing play against them. The Regulating Authority specifies the manner in which this shall be done."

The RA has specified that this should be done by exchanging completed convention cards. To give opponents the gist of your system verbally, and spare them the trouble of reading it, is simply a courtesy. What is true is that there is nothing in the laws that gives players the right to ask specific questions about future bids. All you get is what is (or rather should be) on the CC.


Your last sentence is the important one. The convention cards are technically not complete unless they disclose all of the partnership's understandings. Some pairs try a lot harder than others to include as much detail as space allows on their convention card, but even they struggle to find room for all partnership understandings (in practice, this is only likely be achieved in a new partnership which uses the convention card categories as a template for its for system discussion). The workaround is for players to freely disclose verbally all relevant agreements which would be on their convention card if only the partnership had managed to comply with the strict requirements of Law 40A1b.

View Postcampboy, on 2015-February-05, 07:33, said:

Anyway, all the opponents are entitled to is the partnership understandings. Most partnerships have no understandings about insufficient bids beyond "we try not to make them".


You might think that, but the WBF has decreed that all insuffcient bids must have meanings. There's no general bridge knowledge as to what particular IBs should mean, so perhaps these meanings are derived from implicit partnership agreements.
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#80 User is offline   blackshoe 

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Posted 2015-February-05, 19:05

View Postjallerton, on 2015-February-05, 17:40, said:

… if only the partnership had managed to comply with the strict requirements of Law 40A1b.

If the partnership has not managed to put everything they know about their agreements on the card because the card doesn't have enough space, the fault lies with the RA, not the partnership.
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