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 | 3 | -14 | -4.67 | -3.5 | -1.18 | 30% |
| Dummy | 3 | +19 | 6.33 | -0.5 | -0.18 | 30% |
| Defense, player leads | 2 | -13 | -6.50 | -3.5 | -1.77 | 20% |
| Defense, partner leads | 2 | +2 | 1.00 | -4.2 | -2.08 | 20% |
| Total | 10 | -6 | -0.60 | -11.8 | -1.18 | 100% |
| Other | Declared (pair) | Best round | Worst round | |||
| 6 | R1 (-6) | R1 (-6) | ||||
| Card play (DD) (positions where every card gives the same result are not counted) | Cards | Accurate | Acc % | Subopt. | Tricks lost | Lost/card |
| All cards | 36 | 33 | 91.67% | 3 | 4 | 0.1111 |
| Opening lead | 2 | 2 | 100.00% | 0 | 0 | 0.0000 |
| After the lead — declarer | 24 | 21 | 87.50% | 3 | 4 | 0.1667 |
| After the lead — defense | 10 | 10 | 100.00% | 0 | 0 | 0.0000 |
|
VS |
| ||||
| OPEN ROOM | ||||||
| NS: Walter Schuster - Federico Primavera | ||||||
| EW: Gerard Sprinkhuizen - Sibrand van Oosten | ||||||
| BRD # | CONT | LEAD | TR | SCORE | Butler | OTHER | HOME | AWAY |
|---|---|---|---|---|---|---|---|---|
| 1 | 3NTW | ♦3+1 | = | -400 | 3.5 | -400 | - | - |
| 2 | 3♥E | ♣A= | -2 | +100 | -3.9 | -100 | 5 | |
| 3 | 1NTS | ♠A= | = | +90 | 0.6 | +120 | 1 | |
| 4 | 4♥N | ♦10-1 | -1 | -100 | 1.8 | +630 | 12 | |
| 5 | 3NTE | ♥Q+2 | +2 | -460 | -1.2 | +50 | 11 | |
| 6 | 6♥E | ♦2+1 | +1 | -1460 | 4.6 | -710 | 13 | |
| 7 | 4♠W | ♣3-1 | -1 | +100 | -5.7 | -600 | 12 | |
| 8 | 6♣N | ♠6= | = | +920 | -6.0 | +460 | 10 | |
| 9 | 6♣S | ♥A= | = | +920 | -4.2 | -100 | 14 | |
| 10 | 4♠W | ♦A+1 | = | -620 | -1.4 | -680 | 2 | |
| ROUND 1 | IMPs: | 43 | 37 | |||||
| VP: | 12.18 | 7.82 | ||||||
