ALT-OCBL Grand Final 2025
Bridge Base Online, December 22 - 23, 2025
Results produced by bridgeresults.org
Results of round:
Board details:
Sibrand van Oosten
| MP | PP | Title | Rank | |
|---|---|---|---|---|
| 🔵 Open | 90 | 0 | — | 699 |
| Tournament statistics | ||||||
|---|---|---|---|---|---|---|
| Boards | IMPs | IMP/bd | Butler | Butl/bd | % bds | |
| Declarer | 6 | +2 | 0.33 | 11.5 | 1.92 | 60% |
| Defense, player leads | 3 | +20 | 6.67 | 12.0 | 4.00 | 30% |
| Defense, partner leads | 1 | 0 | 0.00 | -2.6 | -2.64 | 10% |
| Total | 10 | +22 | 2.20 | 20.9 | 2.09 | 100% |
| Other | Declared (pair) | Best round | Worst round | |||
| 6 | R2 (+22) | R2 (+22) | ||||
| Card play (DD) (positions where every card gives the same result are not counted) | Cards | Accurate | Acc % | Subopt. | Tricks lost | Lost/card |
| All cards | 64 | 56 | 87.50% | 8 | 9 | 0.1406 |
| Opening lead | 2 | 1 | 50.00% | 1 | 1 | 0.5000 |
| After the lead — declarer | 59 | 54 | 91.53% | 5 | 6 | 0.1017 |
| After the lead — defense | 3 | 1 | 33.33% | 2 | 2 | 0.6667 |
|
VS |
| ||||
| OPEN ROOM | ||||||
| NS: Walter Schuster - Federico Primavera | ||||||
| EW: Gerard Sprinkhuizen - Sibrand van Oosten | ||||||
| BRD # | CONT | LEAD | TR | SCORE | Butler | OTHER | HOME | AWAY |
|---|---|---|---|---|---|---|---|---|
| 1 | 4♥S | ♣4+1 | = | +420 | +420 | - | - | |
| 2 | 4♥W | ♣Q+2 | +2 | -480 | -450 | 1 | ||
| 3 | 4♠W | ♦A+1 | +1 | -650 | -620 | 1 | ||
| 4 | 4♦W | ♣10-1 | -1 | +100 | -110 | 5 | ||
| 5 | 3♣S | ♦10+3 | +3 | +170 | +600 | 10 | ||
| 6 | 4♠W | ♥A= | = | -620 | -170 | 10 | ||
| 7 | 2♦S | ♠2+3 | +3 | +150 | +600 | 10 | ||
| 8 | 4♠W | ♥3= | -1 | +50 | -420 | 10 | ||
| 9 | 2♠W | ♦8= | = | -110 | +100 | 5 | ||
| 10 | 6♣N | ♥K+1 | +1 | +1390 | +1390 | - | - | |
| ROUND 2 | IMPs: | 15 | 37 | |||||
| VP: | — | — | ||||||
