For this game, we played a 3-table Howell movement for 6 pairs over 15 boards.

Summary

RankMatch
Points		MaxPctPair
1 18.2 30 60.76:Janet/Richard
2 17.2 30 57.32:Ayn/Monica/Phillip/Sheryl
3T 14.0 28 50.04:David/Deborah
3T 14.0 28 50.01:Krishna/Ravi
5 14.8 30 49.35:Chad/Laura
6 9.8 30 32.73:Kathy/Sheri

The winners of the game are the pair who won the highest percentage of the matchpoints available to them.   Since not all pairs played the same number of boards, some pairs had a different number of possible matchpoints.   Specifically, Board 14 was ruled not played at Table 3 due to an irregularity, so pairs 1 and 4 only had 28 possible matchpoints.   The first line in the table above can be read as, "The highest ranking team scored 18.2 out of a possible 30 matchpoints, or 60.7 percent".

Matchpoints

 Pairs
Board 1 2 3 4 5 6
1 1.0 2.0 0.0 0.0 2.0 1.0
2 1.5 0.0 1.5 2.0 0.5 0.5
3 0.5 2.0 0.5 0.0 1.5 1.5
4 2.0 1.0 2.0 0.0 0.0 1.0
5 0.0 0.5 0.5 1.5 2.0 1.5
6 0.0 1.0 0.0 2.0 2.0 1.0
7 1.5 0.5 0.0 1.5 0.5 2.0
8 0.0 2.0 1.0 2.0 0.0 1.0
9 1.0 1.0 0.0 2.0 0.0 2.0
10 0.5 0.0 1.5 0.5 2.0 1.5
11 2.0 1.0 0.0 0.0 1.0 2.0
12 0.5 1.5 1.5 2.0 0.5 0.0
13 1.5 2.0 0.0 0.5 0.5 1.5
14 1.7 0.3 0.3 1.7
15 2.0 1.0 1.0 0.0 2.0 0.0
Total: 14 17.2 9.8 14 14.8 18.2
Max: 28 30 30 28 30 30
Pct: 50.0 57.3 32.7 50.0 49.3 60.7

On each board, one matchpoint is awarded to a pair for each other pair that had a lower score, and one-half matchpoint is awarded for each pair that had the same score, when playing the same position on that board.

To ensure that the matchpoints for Board 14--which was only played twice--are weighted equally with the matchpoints from other boards,the matchpoints on that board are scaled up using the Neuberg formula.

Note: On the traveler, Board 11 was marked as "Not Played" when it was, in fact, "Passed Out".  There is a significant difference.  A board that is "passed out" does count as a board that was played, with both sides scoring zero.  Matchpoints are assigned accordingly; a zero beats any negative scores for that board at other tables.

Board 1


Dealer: N, Vuln: None
Errors in the board description:
C2 appears more than once in the deal.
Missing card S2.
Missing card C9.
The hand viewer probably made some wild guesses to "fix" the errors.
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
1♦ N 3 110 0.0 2.0 4:David/Deborah2:Ayn/Monica/Phillip/Sheryl
3NT S 4 430 2.0 0.0 5:Chad/Laura3:Kathy/Sheri
3NT S 3 400 1.0 1.0 6:Janet/Richard1:Krishna/Ravi

Board 2


Dealer: E, Vuln: N-S
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
5♥ E 1 50 2.0 0.0 4:David/Deborah2:Ayn/Monica/Phillip/Sheryl
3♥ E 3 140 0.5 1.5 5:Chad/Laura3:Kathy/Sheri
3♥ E 3 140 0.5 1.5 6:Janet/Richard1:Krishna/Ravi

Board 3


Dealer: S, Vuln: E-W
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
3NT S 2 100 0.0 2.0 4:David/Deborah2:Ayn/Monica/Phillip/Sheryl
3♥ S 5 450 1.5 0.5 5:Chad/Laura3:Kathy/Sheri
3♥ S 5 450 1.5 0.5 6:Janet/Richard1:Krishna/Ravi

Board 4


Dealer: W, Vuln: Both
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
2♥ W 6 230 2.0 0.0 1:Krishna/Ravi5:Chad/Laura
4♥ W 5 650 0.0 2.0 4:David/Deborah3:Kathy/Sheri
4♥ W 4 620 1.0 1.0 6:Janet/Richard2:Ayn/Monica/Phillip/Sheryl

Board 5


Dealer: N, Vuln: N-S
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
4♥ E 4 420 0.0 2.0 1:Krishna/Ravi5:Chad/Laura
4♣ N 1 100 1.5 0.5 4:David/Deborah3:Kathy/Sheri
4♣ N 1 100 1.5 0.5 6:Janet/Richard2:Ayn/Monica/Phillip/Sheryl

Board 6


Dealer: E, Vuln: E-W
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
2♠ E 2 110 0.0 2.0 1:Krishna/Ravi5:Chad/Laura
2♠ N 3 140 2.0 0.0 4:David/Deborah3:Kathy/Sheri
2♠ N 2 110 1.0 1.0 6:Janet/Richard2:Ayn/Monica/Phillip/Sheryl

Board 7


Dealer: S, Vuln: Both
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
3♣ S 3 110 0.5 1.5 2:Ayn/Monica/Phillip/Sheryl1:Krishna/Ravi
2♠ N 2 110 0.5 1.5 5:Chad/Laura4:David/Deborah
2♠ N 3 140 2.0 0.0 6:Janet/Richard3:Kathy/Sheri

Board 8


Dealer: W, Vuln: N-S
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
5♣ E 4 100 2.0 0.0 2:Ayn/Monica/Phillip/Sheryl1:Krishna/Ravi
4♠ W 6 480 0.0 2.0 5:Chad/Laura4:David/Deborah
4♠ W 5 450 1.0 1.0 6:Janet/Richard3:Kathy/Sheri

Board 9


Dealer: N, Vuln: E-W
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
4♣ N 5 150 1.0 1.0 2:Ayn/Monica/Phillip/Sheryl1:Krishna/Ravi
2♥ E 2 110 0.0 2.0 5:Chad/Laura4:David/Deborah
5♣ N 5 400 2.0 0.0 6:Janet/Richard3:Kathy/Sheri

Board 10


Dealer: E, Vuln: Both
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
2♠ E 3 140 0.0 2.0 2:Ayn/Monica/Phillip/Sheryl5:Chad/Laura
3♦ E 3 110 1.5 0.5 3:Kathy/Sheri1:Krishna/Ravi
3♦ E 3 110 1.5 0.5 6:Janet/Richard4:David/Deborah

Board 11


Dealer: S, Vuln: None
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
2NT N 2 120 1.0 1.0 2:Ayn/Monica/Phillip/Sheryl5:Chad/Laura
PO 0 0 0.0 2.0 3:Kathy/Sheri1:Krishna/Ravi
2♣ S 4 130 2.0 0.0 6:Janet/Richard4:David/Deborah

Board 12


Dealer: W, Vuln: N-S
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
4♦ W 4 130 1.5 0.5 2:Ayn/Monica/Phillip/Sheryl5:Chad/Laura
3♦ W 4 130 1.5 0.5 3:Kathy/Sheri1:Krishna/Ravi
2NT E 4 180 0.0 2.0 6:Janet/Richard4:David/Deborah

Board 13


Dealer: N, Vuln: Both
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
2♥ N 4 170 1.5 0.5 1:Krishna/Ravi4:David/Deborah
3NT N 6 600 0.0 2.0 3:Kathy/Sheri2:Ayn/Monica/Phillip/Sheryl
3♥ N 4 170 1.5 0.5 6:Janet/Richard5:Chad/Laura

Board 14


Dealer: E, Vuln: None
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
NP 1:Krishna/Ravi4:David/Deborah
4♣ W 5 150 0.0 1.0 3:Kathy/Sheri2:Ayn/Monica/Phillip/Sheryl
3NT E 1 50 1.0 0.0 6:Janet/Richard5:Chad/Laura

Board 15


Dealer: S, Vuln: N-S
North SouthMatchpointsPairs
Contract ByMadeDownNet plusNet minusN-SE-WN-SE-W
2♠ S 2 110 2.0 0.0 1:Krishna/Ravi4:David/Deborah
3♥ W 1 50 1.0 1.0 3:Kathy/Sheri2:Ayn/Monica/Phillip/Sheryl
3♠ S 1 100 0.0 2.0 6:Janet/Richard5:Chad/Laura

Average HCP

These boards showed an unnatural lack of variation.

 Pairs
Board 1 2 3 4 5 6
1 13 13 13 27 27 27
2 23 23 23 17 17 17
3 13 13 13 27 27 27
4 17 23 23 17 23 17
5 21 19 19 21 19 21
6 18 22 22 18 22 18
7 18 22 18 18 22 22
8 23 17 23 23 17 17
9 19 21 19 19 21 21
10 22 18 18 22 22 18
11 18 22 22 18 18 22
12 25 15 15 25 25 15
13 23 17 23 17 17 23
14   27 13  27 13
15 22 18 22 18 18 22
Avg. HCP19.619.319.120.521.520.0

This page was generated Sun Sep 15 17:21:24 CDT 2013 .