ALT BOARD-A-MATCH INVITATIONAL V
Bridge Base Online, December 9 - 11, 2025
Results produced by bridgeresults.org
Results of round:
Board details:
Derek Sanders
| Tournament statistics | ||||||
|---|---|---|---|---|---|---|
| Boards | IMPs | IMP/bd | Butler | Butl/bd | % bds | |
| Declarer | 5 | -1 | -0.20 | 54.3% | — | 31% |
| Dummy | 4 | +1 | 0.25 | 50.0% | — | 25% |
| Defense, player leads | 2 | -1 | -0.50 | 25.0% | — | 13% |
| Defense, partner leads | 5 | 0 | 0.00 | 54.3% | — | 31% |
| Total | 16 | -1 | -0.06 | 49.6% | — | 100% |
| Other | Declared (pair) | Best round | Worst round | |||
| 9 | R6 (0) | R5 (-1) | ||||
| Card play (DD) (positions where every card gives the same result are not counted) | Cards | Accurate | Acc % | Subopt. | Tricks lost | Lost/card |
| All cards | 62 | 57 | 91.94% | 5 | 5 | 0.0806 |
| Opening lead | 1 | 1 | 100.00% | 0 | 0 | 0.0000 |
| After the lead — declarer | 48 | 44 | 91.67% | 4 | 4 | 0.0833 |
| After the lead — defense | 13 | 12 | 92.31% | 1 | 1 | 0.0769 |
|
VS |
| ||||
| OPEN ROOM | ||||||
| NS: Mustafa Cem Tokay - Ted Greenberg | ||||||
| EW: Marina Evans - Derek Sanders | ||||||
| BRD # | CONT | LEAD | TR | SCORE | Butler | OTHER | HOME | AWAY |
|---|---|---|---|---|---|---|---|---|
| 1 | 3♦N | ♥5+1 | +1 | +130 | 86% | +110 | 1 | |
| 2 | 6♥W | ♠5+1 | +1 | -1010 | 79% | -1510 | 1 | |
| 3 | 3♦N | ♦4-1 | +1 | +130 | 36% | +400 | 1 | |
| 4 | 2♥N | ♦6-2 | -2 | -200 | 0% | +100 | 1 | |
| 5 | 5♦S | ♣J= | = | +600 | 64% | +600 | 0.5 | 0.5 |
| 6 | 4♠W | ♥2+1 | -1 | +100 | 100% | -650 | 1 | |
| 7 | 4♥N | ♦A+1 | = | +620 | 21% | +620 | 0.5 | 0.5 |
| 8 | 6♣E | ♠Q-1 | -1 | +50 | 86% | +50 | 0.5 | 0.5 |
| ROUND 5 | IMPs: | 3 | 2 | |||||
| VP: | 4.50 | 3.50 | ||||||
|
VS |
| ||||
| CLOSED ROOM | ||||||
| NS: Erwin Witteveen - Kees Rentes | ||||||
| EW: Marina Evans - Derek Sanders | ||||||
| BRD # | CONT | LEAD | TR | SCORE | Butler | OTHER | HOME | AWAY |
|---|---|---|---|---|---|---|---|---|
| 1 | 2♠xE | ♦A-2 | -2 | +300 | 86% | +50 | 1 | |
| 2 | 3♥E | ♣A-3 | -2 | +100 | 29% | +200 | 1 | |
| 3 | 3♦W | ♦J+1 | +1 | -130 | 7% | +420 | 1 | |
| 4 | 4♥N | ♥7= | = | +620 | 86% | +170 | 1 | |
| 5 | 2♠S | ♠3+1 | +2 | +170 | 86% | +140 | 1 | |
| 6 | 6♣E | ♦K= | = | -1370 | 0% | -200 | 1 | |
| 7 | 4♠W | ♣K+2 | +1 | -650 | 36% | -650 | 0.5 | 0.5 |
| 8 | 4♥W | ♦5= | = | -420 | 7% | -420 | 0.5 | 0.5 |
| ROUND 6 | IMPs: | 3 | 3 | |||||
| VP: | 4.00 | 4.00 | ||||||
