GROSSACK Adam · MCALLISTER
vs par split: bidding +0.53 · play -0.28
Strength of schedule: opponents averaged +0.28/bd (a tough draw) → opponent-adjusted +0.61/bd
Card play — on target: opening leads 87.5% #89 of 518 · declarer play 63.6% #450 of 517 · defence 78.8% #384 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 85.7% (7) | 88.9% (9) |
| Declarer play | 80.0% (5) | 50.0% (6) |
| Defence | 64.3% (14) | 89.5% (19) |
Opening leads by suit led: ♠ 80.0% (5) · ♥ 85.7% (7) · ♦ 100.0% (3) · ♣ 100.0% (1)
vs par by strain: NT +1.19 (27) · a suit -0.52 (33)
vs par by level: part-score +0.08 (24) · game +0.55 (33) · slam -1.67 (3)
By role: declaring -0.14/bd (-1.52 vs par · 27) · defending +0.71/bd (+1.70 vs par · 33)
By vulnerability: vulnerable +0.97/bd (+0.29 vs par · 31) · not vulnerable -0.36/bd (+0.21 vs par · 29)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Combescure | V.Ventos – J.Fantun | Closed | 10 | +16.3 | +1.63 | +0.80 |
| Round 3 | S.Combescure | A.Rosenthal – M.Zur-Campanile | Closed | 10 | +1.1 | +0.11 | +0.00 |
| Round 5 | S.Combescure | S.Liu – Y.Kuang | Open | 10 | -7.2 | -0.72 | -0.50 |
| Round 7 | S.Combescure | Z.Xie – Z.Liao | Closed | 10 | +12.9 | +1.29 | +3.10 |
| Round 8 | S.Combescure | M.Cornell – V.Cornell | Open | 10 | -5.3 | -0.53 | +0.00 |
| Round 9 | S.Combescure | M.Kamil – S.Culham | Closed | 10 | +1.8 | +0.18 | -1.90 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +12.1 | Round 1 | NUKKAI | 3 | 6♦ | ♥A | = | +7 |
| +11.4 | Round 7 | ZHAOHENG | 20 | 3♦x | ♥5 | -3 | +5 |
| +9.7 | Round 7 | ZHAOHENG | 13 | 4♠ | ♦7 | -1 | +17 |
| +9.0 | Round 7 | ZHAOHENG | 18 | 4♠ | ♠7 | +3 | +12 |
| +5.2 | Round 8 | CORNELL | 2 | 3NT | ♠10 | -2 | +13 |
| +5.2 | Round 9 | KAMIL | 14 | 3NTx | ♠Q | -1 | +5 |
| +4.7 | Round 1 | NUKKAI | 9 | 3NT | ♣7 | +1 | +10 |
| +4.5 | Round 3 | ROSENTHAL | 4 | 3NT | ♥10 | +1 | -1 |
| +4.4 | Round 8 | CORNELL | 10 | 3NT | ♠Q | -1 | +11 |
| +4.2 | Round 5 | REIGNWOOD | 22 | 3NT | ♣9 | = | +10 |
| +3.5 | Round 1 | NUKKAI | 5 | 3♥ | ♣2 | -2 | +2 |
| +2.8 | Round 1 | NUKKAI | 6 | 3NT | ♣J | +2 | +1 |
| +2.8 | Round 3 | ROSENTHAL | 2 | 3♠ | ♠6 | = | +10 |
| +2.6 | Round 8 | CORNELL | 6 | 3NT | ♠6 | +1 | +10 |
| +2.5 | Round 5 | REIGNWOOD | 28 | 1NT | ♠3 | -2 | +2 |
| +2.3 | Round 5 | REIGNWOOD | 26 | 6NT | ♣2 | = | +0 |
| +1.9 | Round 3 | ROSENTHAL | 8 | 2♥ | ♥10 | = | +9 |
| +1.7 | Round 5 | REIGNWOOD | 21 | 2♥ | ♣2 | -1 | +1 |
| +1.4 | Round 9 | KAMIL | 15 | 4♠ | ♥A | = | +1 |
| +1.3 | Round 3 | ROSENTHAL | 9 | 3♦ | ♠K | = | -1 |
| +1.2 | Round 1 | NUKKAI | 1 | 1NT | ♥2 | -1 | +4 |
| +1.2 | Round 3 | ROSENTHAL | 10 | 2NT | ♠9 | -1 | +1 |
| +1.1 | Round 5 | REIGNWOOD | 23 | 1NT | ♦5 | = | -2 |
| +1.0 | Round 1 | NUKKAI | 10 | 3NT | ♠2 | -1 | -1 |
| +0.8 | Round 8 | CORNELL | 5 | 3♠ | ♥3 | +1 | +1 |
| +0.7 | Round 1 | NUKKAI | 4 | 4♠ | ♥3 | = | +1 |
| +0.7 | Round 8 | CORNELL | 3 | 1NT | ♥7 | -1 | -2 |
| +0.6 | Round 9 | KAMIL | 16 | 4♠ | ♦5 | = | +1 |
| +0.6 | Round 9 | KAMIL | 18 | 3NT | ♣4 | +2 | +1 |
| +0.5 | Round 9 | KAMIL | 11 | 4♠ | ♣J | +1 | +0 |
| +0.4 | Round 3 | ROSENTHAL | 5 | 3♥ | ♠7 | +1 | -7 |
| +0.3 | Round 3 | ROSENTHAL | 6 | 4♥ | ♣8 | = | +1 |
| +0.3 | Round 9 | KAMIL | 17 | 4♥ | ♣J | +1 | -10 |
| -0.1 | Round 1 | NUKKAI | 2 | 3NT | ♦4 | = | +1 |
| -0.1 | Round 3 | ROSENTHAL | 3 | 3NT | ♥9 | +1 | +0 |
| -0.2 | Round 9 | KAMIL | 13 | 3NT | ♠Q | -1 | -6 |
| -0.6 | Round 7 | ZHAOHENG | 17 | 2♠ | ♥7 | = | +7 |
| -0.7 | Round 7 | ZHAOHENG | 11 | 2♠ | ♣Q | -1 | -2 |
| -0.8 | Round 5 | REIGNWOOD | 24 | 2♠ | ♥4 | +2 | +6 |
| -0.9 | Round 7 | ZHAOHENG | 15 | 2♠ | ♥Q | -1 | +3 |
| -0.9 | Round 9 | KAMIL | 20 | 1NT | ♠9 | +2 | +0 |
| -1.1 | Round 7 | ZHAOHENG | 16 | 4♠ | ♥8 | +1 | +0 |
| -1.9 | Round 8 | CORNELL | 1 | 3NT | ♣3 | +1 | +0 |
| -2.0 | Round 7 | ZHAOHENG | 19 | 3♣ | ♦K | -1 | +0 |
| -2.0 | Round 9 | KAMIL | 19 | 4♥ | ♣2 | = | +0 |
| -2.3 | Round 8 | CORNELL | 4 | 3♠ | ♥K | +1 | -9 |
| -2.9 | Round 3 | ROSENTHAL | 7 | 1♠ | ♥6 | +2 | -6 |
| -2.9 | Round 5 | REIGNWOOD | 27 | 3NT | ♠4 | -1 | -5 |
| -2.9 | Round 8 | CORNELL | 8 | 3NT | ♠3 | -2 | +1 |
| -3.6 | Round 5 | REIGNWOOD | 29 | 3NT | ♦10 | +1 | +0 |
| -3.7 | Round 9 | KAMIL | 12 | 5♥x | ♠A | -1 | -11 |
| -3.9 | Round 5 | REIGNWOOD | 25 | 4♥ | ♠3 | = | -6 |
| -4.3 | Round 7 | ZHAOHENG | 14 | 3♥x | ♥4 | -1 | -7 |
| -4.6 | Round 1 | NUKKAI | 7 | 1NTx | ♠8 | = | -7 |
| -5.0 | Round 1 | NUKKAI | 8 | 3NT | ♠3 | -1 | -10 |
| -5.1 | Round 8 | CORNELL | 9 | 6♣ | ♠7 | -1 | -12 |
| -6.8 | Round 8 | CORNELL | 7 | 4♠ | ♣3 | -1 | -13 |
| -7.6 | Round 7 | ZHAOHENG | 12 | 3NT | ♥10 | +2 | -4 |
| -7.8 | Round 5 | REIGNWOOD | 30 | 5♣ | ♠10 | -1 | -11 |
| -8.3 | Round 3 | ROSENTHAL | 1 | 1♣ | ♠3 | -2 | -6 |