GROSSACK Zachary · RUBENSTEIN
111rank
-2.3net boards · 32 bds
46.4%board-a-match
±0.5swing
by round
Bidding activity — not a pass: 47.9% (46/96)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Net | BAM% |
|---|---|---|---|---|---|---|
| Round 9 | M.Rimstedt | T.Piibeleht – A.Imsa | Closed | 2 | -0.5 | 37.5% |
| Round 10 | M.Rimstedt | D.Bogucki – A.Twardowski | Closed | 2 | -0.6 | 35.0% |
| Round 11 | M.Rimstedt | M.Sobczak – A.Krysa | Closed | 2 | -0.3 | 42.5% |
| Round 12 | M.Rimstedt | D.Gold – A.Black | Closed | 2 | -0.5 | 37.5% |
| Round 13 | M.Rimstedt | T.Van De Paverd – O.Nijssen | Closed | 2 | +1.0 | 75.0% |
| Round 14 | M.Rimstedt | A.Gandoglia – F.Porta | Closed | 2 | -0.6 | 35.0% |
| Round 15 | M.Rimstedt | J.Ciechomski – M.Dabrowski | Closed | 2 | +0.2 | 55.0% |
| Round 16 | M.Rimstedt | B.Aslan – M.Bilgen | Closed | 2 | -1.4 | 15.0% |
| Round 17 | M.Rimstedt | L.Nielsen – F.Poulsen | Closed | 2 | -0.7 | 32.5% |
| Round 18 | M.Rimstedt | S.Ekenberg – E.Jepsen | Closed | 2 | +1.5 | 87.5% |
| Round 19 | M.Rimstedt | R.Goor – X.Friesen | Closed | 2 | +0.0 | 50.0% |
| Round 20 | M.Rimstedt | A.Gerli – S.Bianchi | Closed | 2 | -1.1 | 22.5% |
| Round 21 | M.Rimstedt | T.Modrzejewski – P.Zubiel | Closed | 2 | +0.1 | 52.5% |
| Round 22 | M.Rimstedt | N.Sandqvist – N.Shashou | Closed | 2 | +1.8 | 95.0% |
| Round 23 | M.Rimstedt | N.Suszanowicz – D.Lucka | Closed | 2 | -1.1 | 22.5% |
| Round 24 | M.Rimstedt | D.Kowalski – W.Olanski | Closed | 2 | -0.1 | 47.5% |
Every board — best board-a-match first↑ top
| BAM% | Round | Opponents | Bd | Contract | Lead | Res |
|---|---|---|---|---|---|---|
| 100.0% | Round 22 | SUSHI BELT | 27 | 6NT | ♠6 | = |
| 95.0% | Round 18 | GUPTA | 20 | 3NT | ♣Q | -3 |
| 90.0% | Round 22 | SUSHI BELT | 28 | 3NT | ♣5 | = |
| 85.0% | Round 13 | TEAMNL OPEN | 26 | 3NT | ♠5 | -1 |
| 85.0% | Round 15 | FMO MICHALOWO | 29 | 2♠ | ♠8 | = |
| 80.0% | Round 18 | GUPTA | 19 | 4♠x | ♦Q | -3 |
| 75.0% | Round 19 | LAHRMANN | 21 | 5♦x | ♥2 | -3 |
| 65.0% | Round 13 | TEAMNL OPEN | 25 | 6♠ | ♦K | = |
| 64.5% | Round 9 | RIGAINVITES | 18 | 2♥x | ♥4 | -1 |
| 55.0% | Round 11 | MAGMA | 21 | 3♦ | ♥4 | +1 |
| 55.0% | Round 21 | BAOLZU | 25 | 3NT | ♥2 | -1 |
| 50.0% | Round 14 | BORTOLETTI | 27 | 3NT | ♠2 | -2 |
| 50.0% | Round 21 | BAOLZU | 26 | 3♥ | ♦5 | +1 |
| 50.0% | Round 24 | BRIDGESCANNER | 31 | 3♥ | ♦Q | -1 |
| 45.0% | Round 10 | DZIWISZOW JAZZ | 20 | 1NT | ♣3 | +1 |
| 45.0% | Round 12 | TEAM BLACK | 23 | 4♠ | ♣J | +1 |
| 45.0% | Round 17 | BAMSA | 18 | 1NT | ♠T | +1 |
| 45.0% | Round 24 | BRIDGESCANNER | 32 | 1NT | ♠3 | +3 |
| 40.0% | Round 20 | BIANCHI | 24 | 2NT | ♠3 | -1 |
| 30.0% | Round 11 | MAGMA | 22 | 4♠ | ♥A | = |
| 30.0% | Round 12 | TEAM BLACK | 24 | 1NT | ♣Q | -1 |
| 25.0% | Round 10 | DZIWISZOW JAZZ | 19 | 2♠ | ♣8 | -1 |
| 25.0% | Round 15 | FMO MICHALOWO | 30 | 4♥x | ♠4 | -1 |
| 25.0% | Round 16 | ORENDA | 32 | 4♠ | ♥8 | -1 |
| 25.0% | Round 19 | LAHRMANN | 22 | 3♦ | ♠Q | -1 |
| 25.0% | Round 23 | FUNDACJA ESKOM | 30 | 4♠ | ♦9 | +1 |
| 20.0% | Round 14 | BORTOLETTI | 28 | 4♦x | ♣A | -4 |
| 20.0% | Round 17 | BAMSA | 17 | 3♥ | ♦A | -1 |
| 20.0% | Round 23 | FUNDACJA ESKOM | 29 | 6♠ | ♥A | = |
| 12.9% | Round 9 | RIGAINVITES | 17 | 4♠x | ♣A | -1 |
| 5.0% | Round 16 | ORENDA | 31 | 1♠x | ♠4 | +1 |
| 5.0% | Round 20 | BIANCHI | 23 | 3♥x | ♦K | = |