Bridge Section - Scoring http://clubs.web.psi.ch/bridge/misc/scoring.
html
Paul Scherrer Institut, CH-5232 Villigen PSI, Switzerland
International Match Point Table
In tournaments with two tables, it is usual to use International Match Points or IMPs to calculate the results. To calculate the IMP result for a board, the
difference in the point scores for the board on the two tables is calculated and the IMP value is then obtained from the following table and awarded to
the side which had the better score.
Note that if, for example, the N/S pair on one table scored points for the board and the E/W pair on the other table also scored points, then the point
difference is obtained by adding the two point scores.
Point Point Point
I.M.P. I.M.P. I.M.P.
Difference Difference Difference
20 - 40 1 370 - 420 9 1500 - 1740 17
50 - 80 2 430 - 490 10 1750 - 1990 18
90 - 120 3 500 - 590 11 2000 - 2240 19
130 - 160 4 600 - 740 12 2250 - 2490 20
170 - 210 5 750 - 890 13 2500 - 2990 21
220 - 260 6 900 - 1090 14 3000 - 3490 22
270 - 310 7 1100 - 1290 15 3500 - 3990 23
320 - 360 8 1300 - 1490 16 4000 and up 24
Matchpoint Scoring
To quote from the Laws of Duplicate Contract Bridge 1987, matchpoint scoring functions as follows:
In matchpoint scoring each contestant is awarded, for scores made by different contestants who have played the same board and whose scores are
compared with his:
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Bridge Section - Scoring http://clubs.web.psi.ch/bridge/misc/scoring.html
two scoring units (matchpoints or half matchpoints) for each score inferior to his,
one scoring unit for each score equal to his, and
zero scoring units for each score superior to his.
Green Point Table
2 Table 3 Table 4 Table 5 Table
Match Match Match Match
Rank Ind. Pair Ind. Pair Ind. Pair Ind. Pair
1 6 5 8 7 9 8 11 10
2 4 2 6 4 7 5 9 6
3 3 1 5 1 6 3 7 4
4 1 3 4 5
5 2 4 5
6 2 3
Victory Point Table
Match Point Match Point Match Point Match Point
V.P. V.P. V.P. V.P.
Difference Difference Difference Difference
0-3 15 : 15 21 - 25 19 : 11 44 - 49 23 : 7 69 - 76 25 : 3
4 - 10 16 : 14 26 - 31 20 : 10 50 - 55 24 : 6 77 - 85 25 : 2
11 - 15 17 : 13 32 - 37 21 : 9 56 - 61 25 : 5 86 - 94 25 : 1
16 - 20 18 : 12 38 - 43 22 : 8 62 - 68 25 : 4 95 + 25 : 0
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Bridge Section - Scoring http://clubs.web.psi.ch/bridge/misc/scoring.html
Penalties in effect at PSI tournaments
Penalties will be imposed in accordance with the 2007 version of the Laws of Duplicate Bridge.
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