KAMINSKI Amos · KAMINSKI
vs par split: bidding -0.78 · play -0.14
Strength of schedule: opponents averaged -0.22/bd (an easy draw) → opponent-adjusted -0.14/bd
Card play — on target: opening leads 70.0% #103 of 132 · declarer play 71.4% #66 of 132 · defence 75.0% #123 of 132
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 25.0% (4) | 100.0% (6) |
| Declarer play | 100.0% (1) | 69.2% (13) |
| Defence | 72.7% (11) | 76.9% (13) |
Opening leads by suit led: ♠ 50.0% (4) · ♥ 100.0% (2) · ♦ 100.0% (2) · ♣ 50.0% (2)
vs par by strain: NT -0.16 (19) · a suit -1.00 (41)
vs par by level: part-score -0.11 (18) · game -0.91 (35) · slam -1.43 (7)
By role: declaring +0.63/bd (-2.77 vs par · 35) · defending -0.67/bd (+2.12 vs par · 25)
By vulnerability: vulnerable +0.80/bd (+0.53 vs par · 30) · not vulnerable -0.63/bd (-2.00 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | Y.Levit | S.Mark – M.Mark | Open | 10 | +25.4 | +2.54 | -0.50 |
| Round 2 | Y.Levit | V.Marculetiu – C.Fulga | Open | 10 | +8.8 | +0.88 | -0.10 |
| Round 5 | Y.Levit | N.Silverman – J.Wolfson | Closed | 10 | -32.1 | -3.21 | -1.20 |
| Round 6 | Y.Levit | N.Doremans – J.Trouwborst | Closed | 10 | +0.9 | +0.09 | -2.10 |
| Round 7 | Y.Levit | A.Filip – M.Henc | Closed | 10 | -9.0 | -0.90 | -1.10 |
| Round 10 | Y.Levit | A.Buratti – C.Mariani | Closed | 10 | +11.1 | +1.11 | +0.60 |
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 |
|---|---|---|---|---|---|---|---|
| +11.8 | Round 1 | GRAIZER NURIT | 4 | 6♥ | ♦10 | = | +0 |
| +10.3 | Round 10 | WARD PLATT | 10 | 4♠ | ♥4 | = | +11 |
| +9.5 | Round 1 | GRAIZER NURIT | 3 | 4♥ | ♠10 | -3 | +12 |
| +8.0 | Round 2 | VALACCHIA | 13 | 6♠ | ♥4 | = | +0 |
| +7.3 | Round 6 | VAN EIJCK | 29 | 4♥ | ♦A | +1 | -10 |
| +5.5 | Round 1 | GRAIZER NURIT | 5 | 6♠ | ♣2 | = | +12 |
| +5.2 | Round 1 | GRAIZER NURIT | 1 | 6♠ | ♦A | = | +0 |
| +4.9 | Round 2 | VALACCHIA | 16 | 4♦ | ♣A | +1 | +7 |
| +4.7 | Round 7 | SLOVAKIA | 8 | 4♥ | ♥J | = | +0 |
| +4.5 | Round 5 | WOLFSON TEAM | 20 | 4♥x | ♠4 | -1 | +13 |
| +4.4 | Round 6 | VAN EIJCK | 21 | 2♥ | ♠10 | = | +6 |
| +4.1 | Round 7 | SLOVAKIA | 7 | 1NT | ♦4 | +1 | +12 |
| +4.0 | Round 10 | WARD PLATT | 7 | 2♥ | ♠2 | +2 | +2 |
| +2.9 | Round 2 | VALACCHIA | 19 | 3NT | ♣J | -2 | +6 |
| +2.6 | Round 7 | SLOVAKIA | 6 | 3NT | ♦Q | +1 | +0 |
| +1.9 | Round 6 | VAN EIJCK | 27 | 3NT | ♥9 | +2 | +1 |
| +1.7 | Round 2 | VALACCHIA | 11 | 4♠ | ♦5 | +1 | +0 |
| +1.5 | Round 6 | VAN EIJCK | 25 | 4♥ | ♣10 | +2 | -8 |
| +1.4 | Round 10 | WARD PLATT | 8 | 4♥ | ♦A | -3 | +4 |
| +1.3 | Round 5 | WOLFSON TEAM | 12 | 4♠ | ♥K | +2 | +1 |
| +1.1 | Round 2 | VALACCHIA | 12 | 5♦ | ♦K | = | -1 |
| +1.0 | Round 7 | SLOVAKIA | 9 | 2♠ | ♣4 | -1 | +5 |
| +0.9 | Round 1 | GRAIZER NURIT | 8 | 5♦ | ♠7 | = | -11 |
| +0.7 | Round 7 | SLOVAKIA | 2 | 3♥ | ♠J | +1 | -6 |
| +0.5 | Round 1 | GRAIZER NURIT | 2 | 4♠ | ♥3 | = | +1 |
| +0.5 | Round 10 | WARD PLATT | 3 | 4♣ | ♥6 | = | +7 |
| +0.4 | Round 5 | WOLFSON TEAM | 16 | 3♥ | ♦6 | = | +0 |
| +0.4 | Round 10 | WARD PLATT | 1 | 6NT | ♦6 | = | -11 |
| +0.3 | Round 5 | WOLFSON TEAM | 18 | 4♥ | ♣4 | = | +0 |
| +0.2 | Round 6 | VAN EIJCK | 30 | 4♥ | -1 | +10 | |
| +0.2 | Round 10 | WARD PLATT | 2 | 3NT | ♣J | -2 | +0 |
| -0.0 | Round 2 | VALACCHIA | 15 | 2♠ | ♥J | = | +1 |
| -0.1 | Round 2 | VALACCHIA | 14 | 1NT | ♠A | +1 | +0 |
| -0.1 | Round 6 | VAN EIJCK | 24 | 3NT | ♠6 | +1 | +1 |
| -0.1 | Round 6 | VAN EIJCK | 28 | 3NT | ♠9 | +1 | +0 |
| -0.3 | Round 1 | GRAIZER NURIT | 7 | 3NT | ♠7 | +1 | +0 |
| -0.4 | Round 7 | SLOVAKIA | 4 | 4♠ | ♣A | = | +0 |
| -0.6 | Round 10 | WARD PLATT | 4 | 3NT | ♠6 | +3 | -1 |
| -0.9 | Round 7 | SLOVAKIA | 3 | 1NT | ♥7 | = | +0 |
| -0.9 | Round 10 | WARD PLATT | 6 | 3NT | ♦3 | +2 | +0 |
| -1.0 | Round 10 | WARD PLATT | 5 | 3NT | ♥Q | +2 | +0 |
| -1.5 | Round 2 | VALACCHIA | 17 | 2♠ | ♠2 | -1 | -4 |
| -1.8 | Round 1 | GRAIZER NURIT | 10 | 3NT | ♠2 | -2 | +2 |
| -2.0 | Round 1 | GRAIZER NURIT | 9 | 5♦ | ♣5 | +2 | -10 |
| -2.6 | Round 6 | VAN EIJCK | 22 | 3♣ | ♥3 | +1 | -7 |
| -2.7 | Round 6 | VAN EIJCK | 26 | 4♠ | ♦7 | +2 | -13 |
| -2.9 | Round 5 | WOLFSON TEAM | 17 | 3NT | ♦J | -1 | -5 |
| -3.2 | Round 10 | WARD PLATT | 9 | 3♦ | ♠A | = | -6 |
| -3.3 | Round 2 | VALACCHIA | 18 | 1NT | ♣10 | = | -5 |
| -3.7 | Round 5 | WOLFSON TEAM | 15 | 1NT | ♦2 | -3 | -2 |
| -3.9 | Round 1 | GRAIZER NURIT | 6 | 4♠ | ♣5 | +2 | -11 |
| -4.6 | Round 7 | SLOVAKIA | 1 | 4♥ | ♦3 | = | +0 |
| -4.9 | Round 2 | VALACCHIA | 20 | 3♣ | ♥7 | -1 | -5 |
| -5.0 | Round 5 | WOLFSON TEAM | 11 | 3NT | ♠8 | +1 | -1 |
| -5.1 | Round 5 | WOLFSON TEAM | 19 | 3♥ | ♦8 | -2 | -7 |
| -7.2 | Round 7 | SLOVAKIA | 10 | 4♥ | ♣K | -1 | -12 |
| -8.9 | Round 6 | VAN EIJCK | 23 | 4♥ | ♦2 | = | -1 |
| -9.0 | Round 7 | SLOVAKIA | 5 | 5♣ | ♦A | -1 | -10 |
| -10.2 | Round 5 | WOLFSON TEAM | 14 | 6♦ | ♦2 | = | +2 |
| -11.7 | Round 5 | WOLFSON TEAM | 13 | 6♠ | ♠3 | -1 | -13 |