inquiry, on Oct 28 2004, 01:30 PM, said:
Hi Sandy,
Also welcome to the Bridge Base Online Forums...
For a review of the law of total tricks, see the following "free" online article from the well respected bridge magazine, "bridge world" (just click the following link to open a new browser window).
http://www.bridgewor...r&f=samltt.html
ben
Hello Sandy,
welcome to this lunatic Forum !!
The "Law" of Total Trick ("LOTT") is a tools used to evaluate hands where we have a fit with partner.
When we have a fit with partner, many times opponents have a fit too, and they will start bidding their suit, while you and pard instead are bidding your suit.
In this situation the goal, for both sides will be one of the following:
1) Bid and make game or slam, if it is on
2) Bid and make a partscore, if it is on
3) Push the opponents one step higher, when they will go down;
4) Bid a partscore or a game/slam, not with the hope it makes, but in the hope that even opponent double us, our penalty will be less than their partscore/game or slam bonus.
So, some times, we "sacrifice", for example bidding, say, 5 clubs not vuln and going down 1 doubled = 100, whereas opponents have a good game contract of 4 spades vuylnerable = 620 points; in this basic example, even if we did not make the contract, we saved 520 points !
But, if bidding 5 clubs not vuln is defeated by 4 tricks, doubled, non vuln, our penalty will be 800, and we'll lose 180 compared to the alternative score (620).
There are lots of such situations, and the real problem is to evaluate how high you can bid when you have a fit for partner and you do not know whether sacrifice or not (or in other cases, you do not know whether you'l collect more doubloing opponents or bidding your suit one step higher).
The "Law" of Total Tricks, is not a real "Law", but is rather a principle deducted empirically by the French Jean Renè Vernes, who studied a lot of deals, and came to the conclusion that the optimal contract depends from the combined length (you + pard) in the trump suit.
THE MORE TRUMPS YOU HAVE, THE HIGHER YOU CAN BID SAFELY, EITHER FOR SACRIFICE, OR TO MAKE, REGARDLESS OF HIGH CARD POINTS.
The details and examples for this theory are given in the article whose link was posted by Inquiry.
"Bridge is like dance: technique's important but what really matters is not to step on partner's feet !"