MALINOWSKI Artur · DE BOTTON
vs par split: bidding +0.32 · play +0.42
Strength of schedule: opponents averaged -0.04/bd (an average draw) → opponent-adjusted +1.00/bd
Card play — on target: opening leads 75.0% #311 of 427 · declarer play 85.7% #97 of 427 · defence 89.7% #147 of 427
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 77.8% (9) | 71.4% (7) |
| Declarer play | 100.0% (2) | 83.3% (12) |
| Defence | 84.6% (13) | 93.8% (16) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 100.0% (5) · ♦ 25.0% (4) · ♣ 100.0% (3)
vs par by strain: NT +1.67 (18) · a suit +0.33 (42)
vs par by level: part-score -0.79 (19) · game +0.69 (36) · slam +6.80 (5)
By role: declaring +1.90/bd (-1.03 vs par · 31) · defending +0.13/bd (+2.62 vs par · 29)
By vulnerability: vulnerable +1.40/bd (+0.81 vs par · 31) · not vulnerable +0.67/bd (+0.66 vs par · 29)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | J.De Botton | I.Kaprey – M.Narunsky | Open | 10 | +12.5 | +1.25 | +0.80 |
| Round 3 | J.De Botton | S.Shen – Y.Wang | Open | 10 | -27.5 | -2.75 | -3.60 |
| Round 5 | J.De Botton | P.Cronier – B.Cronier | Closed | 10 | +16.2 | +1.62 | +0.50 |
| Round 7 | J.De Botton | M.Sakirler – O.Oymen | Open | 10 | +31.1 | +3.11 | +3.50 |
| Round 8 | J.De Botton | H.Zhao – W.Wang | Open | 10 | +6.6 | +0.66 | +1.80 |
| Round 10 | J.De Botton | P.Janiszewski – C.Baldysz | Open | 10 | +23.7 | +2.37 | +1.40 |
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 |
|---|---|---|---|---|---|---|---|
| +9.1 | Round 5 | ZALESKI | 16 | 6NT | ♥6 | -2 | +17 |
| +9.1 | Round 7 | MILA | 9 | 5♦x | ♣2 | +1 | +8 |
| +8.7 | Round 2 | NARUNSKY | 15 | 3NT | ♠10 | = | +11 |
| +7.8 | Round 7 | MILA | 5 | 4♠x | ♥Q | +1 | +7 |
| +7.2 | Round 10 | ZAWADA | 7 | 5♣x | ♥Q | -3 | +7 |
| +7.0 | Round 8 | SAYD | 15 | 4♥ | ♣K | = | +7 |
| +6.7 | Round 10 | ZAWADA | 9 | 4♠ | ♦J | = | -1 |
| +6.5 | Round 3 | LU DONG | 30 | 3NT | ♣4 | -2 | +11 |
| +6.3 | Round 7 | MILA | 3 | 3NT | ♣3 | -1 | +10 |
| +5.7 | Round 8 | SAYD | 20 | 1NT | ♥5 | -2 | +8 |
| +5.3 | Round 7 | MILA | 6 | 4♠ | ♦2 | +2 | -13 |
| +4.9 | Round 5 | ZALESKI | 18 | 5♦ | ♠Q | = | +0 |
| +4.6 | Round 7 | MILA | 10 | 4♠ | ♥A | -2 | +8 |
| +4.3 | Round 7 | MILA | 4 | 4♥ | ♦2 | -1 | +12 |
| +4.0 | Round 5 | ZALESKI | 19 | 4♥ | ♣J | = | +0 |
| +3.4 | Round 10 | ZAWADA | 10 | 5♣ | ♥A | +1 | +13 |
| +3.0 | Round 3 | LU DONG | 24 | 3♥ | ♣A | -1 | -2 |
| +3.0 | Round 8 | SAYD | 19 | 3NT | ♣6 | -3 | +2 |
| +2.8 | Round 2 | NARUNSKY | 13 | 1NT | ♦3 | = | +0 |
| +2.7 | Round 5 | ZALESKI | 17 | 3♦ | ♣7 | +1 | +0 |
| +2.6 | Round 8 | SAYD | 13 | 2♦ | ♣K | +1 | +6 |
| +2.6 | Round 10 | ZAWADA | 1 | 5♠ | ♣A | = | +0 |
| +2.5 | Round 10 | ZAWADA | 6 | 3NT | ♦5 | +1 | -1 |
| +2.4 | Round 2 | NARUNSKY | 19 | 4♥ | ♦K | = | +6 |
| +2.4 | Round 10 | ZAWADA | 5 | 3♥ | ♠6 | -2 | +7 |
| +2.3 | Round 5 | ZALESKI | 11 | 2♠ | ♥4 | +1 | +1 |
| +1.4 | Round 7 | MILA | 2 | 6♣ | ♠10 | -2 | +17 |
| +1.2 | Round 2 | NARUNSKY | 17 | 7NT | ♣K | = | +0 |
| +1.2 | Round 5 | ZALESKI | 14 | 3♥ | ♣K | = | -7 |
| +1.2 | Round 5 | ZALESKI | 15 | 3♣ | ♦10 | -1 | +4 |
| +1.0 | Round 2 | NARUNSKY | 12 | 4♠ | ♦A | +1 | +0 |
| +0.8 | Round 2 | NARUNSKY | 20 | 3NT | ♠Q | +1 | +0 |
| +0.5 | Round 7 | MILA | 8 | 4♥ | ♠Q | = | -14 |
| +0.4 | Round 2 | NARUNSKY | 14 | 2♠ | ♠4 | -1 | +1 |
| +0.4 | Round 5 | ZALESKI | 12 | 4♥ | ♦A | -1 | +1 |
| +0.4 | Round 10 | ZAWADA | 3 | 1NT | ♠Q | -2 | +0 |
| +0.2 | Round 2 | NARUNSKY | 11 | 3♠ | ♠3 | -1 | +2 |
| +0.1 | Round 10 | ZAWADA | 8 | 4♥ | ♦6 | +1 | +0 |
| -0.1 | Round 10 | ZAWADA | 2 | 5♦ | ♠9 | +1 | -11 |
| -0.3 | Round 8 | SAYD | 12 | 3NT | ♠J | +2 | +0 |
| -0.4 | Round 3 | LU DONG | 25 | 4♥ | ♠3 | +2 | -9 |
| -0.4 | Round 8 | SAYD | 14 | 2♥ | ♦J | -3 | -6 |
| -0.5 | Round 8 | SAYD | 18 | 3NT | ♠5 | +2 | +0 |
| -0.6 | Round 2 | NARUNSKY | 16 | 2♥ | ♦A | = | -7 |
| -1.1 | Round 7 | MILA | 7 | 4♥ | ♣A | +1 | +0 |
| -1.5 | Round 5 | ZALESKI | 13 | 1NT | ♦10 | = | +1 |
| -1.5 | Round 10 | ZAWADA | 4 | 2♠ | ♦3 | -1 | +0 |
| -1.7 | Round 3 | LU DONG | 26 | 3NT | ♥2 | +1 | -11 |
| -2.4 | Round 8 | SAYD | 16 | 3NT | ♠6 | +3 | -3 |
| -2.6 | Round 8 | SAYD | 17 | 4♠x | ♥4 | -2 | +4 |
| -2.8 | Round 3 | LU DONG | 23 | 2♣ | ♦5 | = | +1 |
| -4.1 | Round 3 | LU DONG | 21 | 4♥ | ♠5 | -2 | -6 |
| -4.4 | Round 2 | NARUNSKY | 18 | 5♣x | ♦A | -2 | -5 |
| -4.7 | Round 3 | LU DONG | 29 | 4♦ | ♠3 | -1 | -12 |
| -5.5 | Round 8 | SAYD | 11 | 4♠ | ♥Q | +1 | +0 |
| -5.8 | Round 3 | LU DONG | 27 | 4♠ | ♣Q | -1 | -5 |
| -7.1 | Round 7 | MILA | 1 | 7♠ | ♥2 | = | +0 |
| -8.1 | Round 5 | ZALESKI | 20 | 1NT | ♦3 | = | -12 |
| -8.5 | Round 3 | LU DONG | 28 | 3NT | ♠2 | = | -3 |
| -9.0 | Round 3 | LU DONG | 22 | 6♠ | ♥10 | = | +0 |