SCHIRESON Olivia · YETTICK
vs par split: bidding -0.17 · play -0.21
Strength of schedule: opponents averaged +0.45/bd (a tough draw) → opponent-adjusted +0.54/bd
Card play — on target: opening leads 91.3% #72 of 488 · declarer play 75.0% #241 of 488 · defence 91.7% #104 of 488
Bidding activity — not a pass: 49.2% #28 of 488 (122/248)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 88.9% (9) | 92.9% (14) |
| Declarer play | 83.3% (6) | 72.7% (22) |
| Defence | 85.7% (14) | 95.5% (22) |
Opening leads by suit led: ♠ 100.0% (8) · ♥ 88.9% (9) · ♦ 100.0% (1) · ♣ 80.0% (5)
vs par by strain: NT +0.04 (27) · a suit -0.58 (57)
vs par by level: part-score +0.55 (20) · game -0.09 (56) · slam -4.75 (8)
By role: declaring -0.33/bd (-2.71 vs par · 48) · defending +0.66/bd (+2.72 vs par · 36)
By vulnerability: vulnerable +1.73/bd (+1.00 vs par · 42) · not vulnerable -1.54/bd (-1.76 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | Z.Grossack | S.Pepic – T.Van De Paverd | Open | 14 | -6.5 | -0.46 | -1.50 |
| Round 3 | Z.Grossack | N.Senior – A.Malinowski | Closed | 14 | +10.1 | +0.72 | +0.36 |
| Round 4 | Z.Grossack | M.Rosenberg – D.Rosenberg | Closed | 14 | -15.3 | -1.09 | -1.36 |
| Round 6 | Z.Grossack | P.Shao – Y.Huang | Closed | 14 | -23.5 | -1.68 | -2.93 |
| Round 7 | Z.Grossack | K.Schwalbach – M.Guendel | Open | 14 | +41.8 | +2.99 | +3.50 |
| Round 8 | Z.Grossack | D.Hsieh – L.Chen | Open | 14 | +1.7 | +0.12 | -0.36 |
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 |
|---|---|---|---|---|---|---|---|
| +15.0 | Round 7 | BV WALDSOLMS | 7 | 7♦ | ♠A | = | +10 |
| +12.9 | Round 4 | SIVY B | 24 | 4♥x | ♠7 | -4 | +12 |
| +12.5 | Round 7 | BV WALDSOLMS | 13 | 4♥ | ♥5 | +3 | +17 |
| +11.6 | Round 2 | COLE | 26 | 3NT | ♥T | = | +10 |
| +10.0 | Round 3 | LEIBOWITZ | 4 | 6♣ | ♦2 | = | -13 |
| +8.2 | Round 7 | BV WALDSOLMS | 4 | 4♠ | ♠5 | -1 | +6 |
| +7.7 | Round 7 | BV WALDSOLMS | 2 | 1♠x | ♠7 | = | +7 |
| +7.2 | Round 7 | BV WALDSOLMS | 1 | 3NT | ♣J | +1 | +0 |
| +6.1 | Round 3 | LEIBOWITZ | 10 | 3NT | ♦K | -1 | +6 |
| +6.1 | Round 8 | DH888 | 18 | 4♠ | ♠2 | -1 | +10 |
| +6.1 | Round 8 | DH888 | 26 | 2♥ | ♠K | = | +6 |
| +5.7 | Round 3 | LEIBOWITZ | 8 | 3NT | ♣3 | -1 | +10 |
| +5.5 | Round 8 | DH888 | 28 | 4♠x | ♥K | -3 | -3 |
| +5.3 | Round 6 | CHINA1 | 22 | 4♥ | ♣T | -1 | +5 |
| +5.0 | Round 2 | COLE | 23 | 6♦ | ♣5 | +1 | -13 |
| +4.5 | Round 4 | SIVY B | 25 | 3NTx | ♥Q | -1 | +6 |
| +4.4 | Round 8 | DH888 | 15 | 4♠ | ♣A | +2 | +11 |
| +4.1 | Round 2 | COLE | 16 | 4♦ | ♠3 | -3 | +2 |
| +3.0 | Round 4 | SIVY B | 16 | 1NT | ♦Q | = | +5 |
| +2.9 | Round 6 | CHINA1 | 20 | 3NT | ♦9 | -1 | +6 |
| +2.6 | Round 6 | CHINA1 | 24 | 4♠ | ♥K | = | +3 |
| +2.5 | Round 4 | SIVY B | 28 | 1NT | ♥2 | = | +5 |
| +2.0 | Round 2 | COLE | 19 | 3NT | ♠6 | -2 | +11 |
| +2.0 | Round 3 | LEIBOWITZ | 5 | 4♥ | ♦2 | +2 | +1 |
| +1.9 | Round 2 | COLE | 28 | 4♥ | ♠6 | = | -1 |
| +1.7 | Round 3 | LEIBOWITZ | 13 | 6♥ | ♣3 | = | +13 |
| +1.0 | Round 6 | CHINA1 | 21 | 3♠ | ♥A | -1 | -1 |
| +1.0 | Round 6 | CHINA1 | 26 | 3NT | ♥2 | = | -1 |
| +0.7 | Round 3 | LEIBOWITZ | 9 | 3NT | ♥Q | -1 | -6 |
| +0.7 | Round 8 | DH888 | 16 | 4♠ | ♥9 | = | +0 |
| +0.6 | Round 3 | LEIBOWITZ | 6 | 2♠ | ♥2 | -1 | +7 |
| +0.6 | Round 7 | BV WALDSOLMS | 10 | 3NT | ♠3 | +1 | -1 |
| +0.5 | Round 7 | BV WALDSOLMS | 11 | 1NT | ♥5 | +1 | +7 |
| +0.4 | Round 3 | LEIBOWITZ | 7 | 3NT | ♦5 | +1 | +0 |
| +0.3 | Round 3 | LEIBOWITZ | 1 | 3♥ | ♠A | -1 | -2 |
| +0.3 | Round 6 | CHINA1 | 16 | 4♥ | ♦6 | = | +0 |
| +0.3 | Round 7 | BV WALDSOLMS | 6 | 4♥ | ♣7 | = | +0 |
| +0.3 | Round 8 | DH888 | 22 | 4♠ | ♥K | +2 | -11 |
| +0.2 | Round 3 | LEIBOWITZ | 11 | 4♥ | ♣K | +1 | +0 |
| +0.1 | Round 2 | COLE | 27 | 4♥ | ♣3 | = | -1 |
| +0.1 | Round 6 | CHINA1 | 17 | 5♦x | ♥K | -2 | +0 |
| +0.1 | Round 6 | CHINA1 | 28 | 4♠ | ♠2 | +1 | -11 |
| -0.2 | Round 3 | LEIBOWITZ | 2 | 3♦ | ♥A | = | +5 |
| -0.2 | Round 4 | SIVY B | 22 | 2♥ | ♥5 | +2 | +6 |
| -0.2 | Round 6 | CHINA1 | 25 | 4♠ | ♦4 | +1 | +0 |
| -0.3 | Round 7 | BV WALDSOLMS | 8 | 4♥ | ♣T | = | +0 |
| -0.3 | Round 7 | BV WALDSOLMS | 9 | 3NT | ♠9 | +3 | +13 |
| -0.4 | Round 4 | SIVY B | 27 | 4♣ | ♣5 | -3 | +7 |
| -0.5 | Round 2 | COLE | 21 | 5♦x | ♥A | -2 | +5 |
| -0.5 | Round 8 | DH888 | 25 | 3NT | ♥8 | +2 | +0 |
| -0.6 | Round 4 | SIVY B | 20 | 2NT | ♠5 | -1 | -1 |
| -1.0 | Round 8 | DH888 | 21 | 2♠ | ♥A | +1 | +0 |
| -1.1 | Round 4 | SIVY B | 23 | 4♠ | ♥T | -1 | -6 |
| -1.1 | Round 7 | BV WALDSOLMS | 12 | 4♠ | ♥5 | -1 | +3 |
| -1.5 | Round 2 | COLE | 22 | 4♠ | ♥T | = | +11 |
| -1.5 | Round 2 | COLE | 24 | 5♣ | ♥A | -2 | -5 |
| -1.7 | Round 8 | DH888 | 20 | 3♣ | ♠5 | -1 | +1 |
| -2.0 | Round 3 | LEIBOWITZ | 3 | 4♥ | ♣2 | -1 | -5 |
| -2.1 | Round 7 | BV WALDSOLMS | 3 | 5♦ | ♦J | -1 | -5 |
| -2.1 | Round 7 | BV WALDSOLMS | 14 | 4♠x | ♥T | -1 | -5 |
| -2.1 | Round 8 | DH888 | 27 | 5♣ | ♠J | -1 | -4 |
| -2.2 | Round 2 | COLE | 25 | 3NT | ♣3 | -1 | +0 |
| -2.5 | Round 6 | CHINA1 | 19 | 3NT | ♠A | +1 | +0 |
| -2.8 | Round 4 | SIVY B | 26 | 4♠ | ♦A | -1 | -12 |
| -2.8 | Round 8 | DH888 | 17 | 6NT | ♣8 | = | +0 |
| -3.2 | Round 2 | COLE | 17 | 4NT | ♣T | = | -11 |
| -3.2 | Round 4 | SIVY B | 17 | 4♥ | ♠8 | = | +0 |
| -3.5 | Round 4 | SIVY B | 18 | 4♠ | ♣Q | = | -3 |
| -3.8 | Round 8 | DH888 | 19 | 4♥x | ♦A | -3 | +3 |
| -3.9 | Round 2 | COLE | 15 | 1NT | ♥K | = | -6 |
| -4.3 | Round 7 | BV WALDSOLMS | 5 | 3♦ | ♥T | -2 | -3 |
| -4.4 | Round 8 | DH888 | 23 | 3NT | ♥2 | -1 | -12 |
| -5.1 | Round 6 | CHINA1 | 18 | 3NT | ♥T | -4 | -8 |
| -5.1 | Round 8 | DH888 | 24 | 3NT | ♥9 | = | -6 |
| -5.4 | Round 3 | LEIBOWITZ | 12 | 4♥ | ♦3 | = | +0 |
| -5.9 | Round 2 | COLE | 18 | 3NT | ♥6 | = | -10 |
| -6.0 | Round 4 | SIVY B | 19 | 4NT | ♠Q | +2 | -16 |
| -8.4 | Round 6 | CHINA1 | 23 | 4♣x | ♥J | -2 | -12 |
| -8.7 | Round 6 | CHINA1 | 27 | 6♣ | ♠8 | -1 | -11 |
| -9.3 | Round 4 | SIVY B | 15 | 4♠ | ♣J | -1 | -11 |
| -10.0 | Round 3 | LEIBOWITZ | 14 | 6♠ | ♦Q | -1 | -11 |
| -11.1 | Round 4 | SIVY B | 21 | 2♠x | ♥3 | = | -11 |
| -11.9 | Round 6 | CHINA1 | 15 | 2♠x | ♣9 | = | -11 |
| -12.5 | Round 2 | COLE | 20 | 6♠ | ♥T | -2 | -13 |