COHEN Ilan · OGAMA
vs par split: bidding -1.12 · play -1.78
Strength of schedule: opponents averaged +0.92/bd (a tough draw) → opponent-adjusted -1.12/bd
Card play — on target: opening leads 80.0% · declarer play 57.1% · defence 73.7%
Bidding activity — not a pass: 43.6% (51/117)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (1) | 77.8% (9) |
| Declarer play | 0.0% (1) | 66.7% (6) |
| Defence | 100.0% (1) | 72.2% (18) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 50.0% (2) · ♦ 80.0% (5) · ♣ 100.0% (2)
vs par by strain: NT -1.80 (5) · a suit -3.06 (36)
vs par by level: part-score -2.20 (20) · game -3.75 (20) · slam +0.00 (1)
By role: declaring -2.41/bd (-3.54 vs par · 22) · defending -1.79/bd (-2.16 vs par · 19)
By vulnerability: vulnerable -1.21/bd (-2.10 vs par · 21) · not vulnerable -2.88/bd (-3.38 vs par · 21)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 16 | Y.Zack | A.Versace – A.Sementa | Closed | 14 | -36.9 | -2.64 | -3.57 |
| Round of 16 | Y.Zack | A.Versace – A.Sementa | Closed | 14 | -26.2 | -1.87 | -2.71 |
| Round of 16 | Y.Zack | G.Duboin – A.Sementa | Closed | 14 | -22.7 | -1.62 | -1.93 |
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 |
|---|---|---|---|---|---|---|---|
| +4.5 | Round of 16 | BICI | 32 | 4♠ | ♣A | -2 | +2 |
| +4.5 | Round of 16 | BICI | 49 | 3NT | ♣J | = | +7 |
| +4.3 | Round of 16 | BICI | 5 | 3♥ | ♠Q | +1 | +2 |
| +2.8 | Round of 16 | BICI | 40 | 3♣ | ♥4 | -1 | -2 |
| +2.2 | Round of 16 | BICI | 50 | 2♠ | ♦6 | -2 | -5 |
| +1.7 | Round of 16 | BICI | 4 | 7♠ | ♠2 | = | +0 |
| +1.4 | Round of 16 | BICI | 52 | 4♠ | ♣2 | +1 | +0 |
| +1.3 | Round of 16 | BICI | 33 | 3♥ | ♦4 | -1 | +4 |
| +1.3 | Round of 16 | BICI | 34 | Pass | +4 | ||
| +1.3 | Round of 16 | BICI | 51 | 1NT | ♦J | +1 | +1 |
| +0.8 | Round of 16 | BICI | 10 | 2♠ | ♦4 | +1 | +1 |
| +0.0 | Round of 16 | BICI | 38 | 4♠ | ♠3 | +1 | +0 |
| -0.2 | Round of 16 | BICI | 8 | 4♠ | ♥3 | -1 | -4 |
| -0.2 | Round of 16 | BICI | 48 | 3NT | ♠9 | +1 | +0 |
| -0.6 | Round of 16 | BICI | 56 | 2♠ | ♦A | = | -5 |
| -0.7 | Round of 16 | BICI | 11 | 4♦ | ♠T | = | +0 |
| -0.8 | Round of 16 | BICI | 9 | 3♥ | ♣2 | -2 | +7 |
| -1.0 | Round of 16 | BICI | 1 | 3♠ | ♣A | +1 | -4 |
| -1.0 | Round of 16 | BICI | 29 | 3♦ | ♦3 | +1 | +0 |
| -1.0 | Round of 16 | BICI | 47 | 4♠ | ♦J | = | +0 |
| -1.5 | Round of 16 | BICI | 44 | 5♣ | ♠6 | = | -3 |
| -1.8 | Round of 16 | BICI | 41 | 2NT | ♠Q | -3 | -5 |
| -1.8 | Round of 16 | BICI | 42 | 2♦ | ♥A | -1 | -8 |
| -2.3 | Round of 16 | BICI | 39 | 3♦ | ♣9 | +2 | +0 |
| -2.3 | Round of 16 | BICI | 46 | 3♣ | ♦K | = | -5 |
| -2.4 | Round of 16 | BICI | 14 | 4♠ | ♥K | -1 | -4 |
| -2.5 | Round of 16 | BICI | 30 | 4♥ | ♣A | = | +0 |
| -2.9 | Round of 16 | BICI | 7 | 4♥ | ♠2 | -1 | -12 |
| -2.9 | Round of 16 | BICI | 45 | 3♦ | ♦2 | -1 | -5 |
| -3.2 | Round of 16 | BICI | 35 | 3♥ | ♠9 | +2 | -7 |
| -3.8 | Round of 16 | BICI | 37 | 4♠x | ♦9 | -2 | -5 |
| -3.8 | Round of 16 | BICI | 54 | 2♠ | ♠8 | -1 | +0 |
| -4.4 | Round of 16 | BICI | 2 | 5♥x | ♦5 | = | -5 |
| -4.8 | Round of 16 | BICI | 55 | 2♠ | ♥A | -2 | -6 |
| -6.2 | Round of 16 | BICI | 6 | 3♦ | ♣A | +1 | -7 |
| -6.2 | Round of 16 | BICI | 43 | 5♥ | ♠J | = | +4 |
| -6.4 | Round of 16 | BICI | 3 | 4♠ | ♦K | +1 | +0 |
| -8.1 | Round of 16 | BICI | 31 | 4♠ | ♥Q | -1 | -10 |
| -8.2 | Round of 16 | BICI | 12 | 4♥ | ♦K | -1 | -12 |
| -8.8 | Round of 16 | BICI | 53 | 4♠ | ♦T | = | -10 |
| -10.5 | Round of 16 | BICI | 13 | 3NT | ♠T | -1 | -12 |
| -11.6 | Round of 16 | BICI | 36 | 5♦ | ♥A | = | -11 |