MARCINOWSKI Piotr · SPS KIELCE POLAND
vs par split: bidding +0.44 · play +0.08
Strength of schedule: opponents averaged -0.06/bd (an easy draw) → opponent-adjusted +0.25/bd
Card play — on target: opening leads 63.6% #622 of 675 · declarer play 70.8% #476 of 675 · defence 88.9% #203 of 675
Bidding activity — not a pass: 45.2% #226 of 675 (104/230)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (9) | 61.5% (13) |
| Declarer play | 80.0% (5) | 68.4% (19) |
| Defence | 88.2% (17) | 89.3% (28) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 75.0% (4) · ♦ 66.7% (6) · ♣ 55.6% (9)
vs par by strain: NT +0.68 (28) · a suit +0.45 (56)
vs par by level: part-score +0.52 (25) · game +0.19 (52) · slam +3.00 (7)
By role: declaring +0.35/bd (-2.87 vs par · 39) · defending +0.26/bd (+3.47 vs par · 45)
By vulnerability: vulnerable +1.01/bd (+1.91 vs par · 42) · not vulnerable -0.41/bd (-0.86 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | W.Strzemecki | B.Drijver – S.Brink | Open | 14 | +14.9 | +1.06 | +4.07 |
| Round 3 | W.Strzemecki | M.Nowosadzki – K.Nowak | Open | 14 | -19.5 | -1.39 | -0.64 |
| Round 4 | W.Strzemecki | A.Audiche – C.Audiche | Open | 14 | -20.5 | -1.46 | -1.00 |
| Round 6 | W.Strzemecki | T.Winciorek – A.Majcher | Closed | 14 | -0.1 | -0.01 | -1.79 |
| Round 7 | W.Strzemecki | T.Guillemin – L.Sebbane | Closed | 14 | +26.4 | +1.89 | +2.21 |
| Round 8 | W.Strzemecki | M.Sun – M.Shen | Closed | 14 | +24.2 | +1.73 | +0.29 |
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 |
|---|---|---|---|---|---|---|---|
| +11.3 | Round 8 | CHINA EVERTRUST | 23 | 4♠x | ♣J | = | +12 |
| +11.1 | Round 2 | FLEISHER | 19 | 4♥x | ♦K | -3 | +14 |
| +9.2 | Round 7 | ALLARD | 9 | 3NTx | ♣A | -2 | +12 |
| +7.1 | Round 7 | ALLARD | 6 | 2♠x | ♥Q | -2 | +9 |
| +6.5 | Round 2 | FLEISHER | 24 | 2♣x | ♦9 | -2 | +5 |
| +6.1 | Round 2 | FLEISHER | 21 | 3NT | ♠3 | = | +6 |
| +6.0 | Round 4 | CETA | 23 | 3NT | ♥9 | -2 | +13 |
| +5.7 | Round 7 | ALLARD | 7 | 4♥ | ♠K | = | -1 |
| +5.3 | Round 3 | ZIMMERMANN | 14 | 5♣ | ♥K | -3 | +4 |
| +4.6 | Round 4 | CETA | 20 | 3NT | ♣Q | -1 | +6 |
| +4.5 | Round 2 | FLEISHER | 20 | 6♥ | ♣4 | -1 | +13 |
| +4.5 | Round 2 | FLEISHER | 26 | 6♣ | ♥T | -2 | +13 |
| +3.9 | Round 8 | CHINA EVERTRUST | 25 | 1NT | ♥5 | -2 | +3 |
| +3.9 | Round 8 | CHINA EVERTRUST | 26 | 4♥ | ♠A | +2 | +1 |
| +3.8 | Round 6 | GOVIT | 16 | 4♥ | ♣3 | = | -5 |
| +3.5 | Round 6 | GOVIT | 28 | 1NT | ♠Q | = | +5 |
| +3.3 | Round 6 | GOVIT | 18 | 4♥ | ♣3 | +1 | -11 |
| +3.1 | Round 8 | CHINA EVERTRUST | 28 | 6♠ | ♥A | +1 | +11 |
| +3.0 | Round 8 | CHINA EVERTRUST | 21 | 4♠ | ♥4 | = | +3 |
| +2.9 | Round 7 | ALLARD | 12 | 3NT | ♠4 | +1 | +0 |
| +2.7 | Round 3 | ZIMMERMANN | 4 | 4♠ | ♥A | -2 | +2 |
| +2.7 | Round 7 | ALLARD | 11 | 4♣ | ♦8 | +3 | +2 |
| +2.7 | Round 7 | ALLARD | 13 | 2♥ | ♣A | +2 | -1 |
| +2.5 | Round 4 | CETA | 25 | 3♠ | ♦K | -1 | +5 |
| +2.4 | Round 3 | ZIMMERMANN | 10 | 2♠ | ♥2 | +1 | +10 |
| +2.3 | Round 7 | ALLARD | 10 | 3♦ | ♥T | +2 | +10 |
| +2.1 | Round 3 | ZIMMERMANN | 2 | 4♠ | ♦2 | -1 | +12 |
| +1.9 | Round 6 | GOVIT | 27 | 3NT | ♥6 | +1 | +10 |
| +1.9 | Round 8 | CHINA EVERTRUST | 18 | 2NT | ♣9 | -1 | +4 |
| +1.9 | Round 8 | CHINA EVERTRUST | 19 | 3♦ | ♣T | +1 | +0 |
| +1.8 | Round 4 | CETA | 15 | 3NT | ♥4 | +1 | +0 |
| +1.8 | Round 6 | GOVIT | 20 | 1♠ | ♥5 | +2 | -10 |
| +1.8 | Round 6 | GOVIT | 26 | 3♥ | ♣Q | -1 | +9 |
| +1.8 | Round 8 | CHINA EVERTRUST | 20 | 4♠ | ♣7 | = | -1 |
| +1.6 | Round 6 | GOVIT | 25 | 2NT | ♥6 | -1 | +5 |
| +1.1 | Round 7 | ALLARD | 14 | 4♠x | ♦5 | -2 | +4 |
| +0.8 | Round 4 | CETA | 27 | 3NT | ♠J | = | +0 |
| +0.7 | Round 8 | CHINA EVERTRUST | 17 | 4♠ | ♣T | +1 | -8 |
| +0.5 | Round 2 | FLEISHER | 28 | 3NT | ♥3 | +1 | +0 |
| +0.3 | Round 6 | GOVIT | 22 | 3NT | ♥6 | +1 | +1 |
| +0.2 | Round 4 | CETA | 19 | 1♠ | ♣6 | +2 | -10 |
| +0.2 | Round 7 | ALLARD | 1 | 4♠ | ♥3 | +1 | +0 |
| +0.1 | Round 8 | CHINA EVERTRUST | 24 | 4♠ | ♦3 | = | -1 |
| -0.0 | Round 8 | CHINA EVERTRUST | 15 | 2♠ | ♣T | = | +0 |
| -0.2 | Round 6 | GOVIT | 23 | 5♦ | ♦7 | +1 | -1 |
| -0.3 | Round 2 | FLEISHER | 16 | 1NT | ♦8 | = | -5 |
| -0.3 | Round 2 | FLEISHER | 25 | 5♥ | ♠7 | = | +0 |
| -0.3 | Round 7 | ALLARD | 5 | 2♠ | ♥5 | +1 | +0 |
| -0.4 | Round 7 | ALLARD | 2 | 5♦ | ♠A | +1 | +11 |
| -0.7 | Round 2 | FLEISHER | 15 | 3NT | ♣3 | +1 | +0 |
| -0.7 | Round 3 | ZIMMERMANN | 3 | 4♥ | ♦K | +2 | +11 |
| -0.7 | Round 3 | ZIMMERMANN | 11 | 6♣ | ♥5 | = | -11 |
| -0.7 | Round 6 | GOVIT | 19 | 3NT | ♠8 | +2 | -1 |
| -0.8 | Round 8 | CHINA EVERTRUST | 16 | 4♥ | ♣K | +2 | -11 |
| -1.2 | Round 7 | ALLARD | 3 | 4♠ | ♦J | -1 | +2 |
| -1.4 | Round 2 | FLEISHER | 27 | 3♠ | ♥3 | = | +0 |
| -1.4 | Round 4 | CETA | 16 | 3NT | ♣6 | +1 | +0 |
| -1.4 | Round 4 | CETA | 28 | 4♠ | ♥8 | +1 | +0 |
| -1.7 | Round 2 | FLEISHER | 23 | 5♣ | ♠A | +1 | +10 |
| -1.8 | Round 3 | ZIMMERMANN | 1 | 3NT | ♣Q | +1 | -1 |
| -2.1 | Round 8 | CHINA EVERTRUST | 22 | 4♠ | ♣9 | = | +0 |
| -2.2 | Round 7 | ALLARD | 8 | 3NT | ♥9 | -1 | -5 |
| -2.4 | Round 4 | CETA | 21 | 3♣ | ♣K | -2 | -5 |
| -2.6 | Round 2 | FLEISHER | 18 | 1NT | ♦9 | +1 | -1 |
| -2.6 | Round 3 | ZIMMERMANN | 9 | 3NT | ♣5 | -3 | -10 |
| -2.8 | Round 3 | ZIMMERMANN | 5 | 3NT | ♠3 | = | +1 |
| -2.8 | Round 3 | ZIMMERMANN | 13 | 2♥ | ♦4 | = | +0 |
| -3.3 | Round 6 | GOVIT | 24 | 3NT | ♦4 | +1 | -1 |
| -3.4 | Round 3 | ZIMMERMANN | 6 | 5♦x | ♣A | -1 | -5 |
| -3.4 | Round 3 | ZIMMERMANN | 8 | 2♠ | ♣K | = | -5 |
| -3.4 | Round 3 | ZIMMERMANN | 12 | 4♠ | ♣K | -3 | -6 |
| -3.4 | Round 4 | CETA | 22 | 3NT | ♠K | -2 | -3 |
| -3.4 | Round 7 | ALLARD | 4 | 4♠ | ♥J | -1 | -12 |
| -3.7 | Round 6 | GOVIT | 17 | 6♦ | ♣6 | -1 | -8 |
| -3.8 | Round 2 | FLEISHER | 17 | 3NT | ♠9 | +1 | +0 |
| -4.3 | Round 4 | CETA | 26 | 3♣ | ♦A | +1 | -10 |
| -4.4 | Round 6 | GOVIT | 15 | 4♠ | ♥7 | = | -11 |
| -4.5 | Round 8 | CHINA EVERTRUST | 27 | 3NT | ♦3 | -2 | -9 |
| -5.8 | Round 6 | GOVIT | 21 | 2♣ | ♠6 | +2 | -7 |
| -6.0 | Round 4 | CETA | 17 | 5♦ | ♥4 | -1 | -11 |
| -7.5 | Round 2 | FLEISHER | 22 | 7♣ | ♠7 | = | +2 |
| -7.5 | Round 4 | CETA | 24 | 4♠ | ♣6 | = | +0 |
| -10.0 | Round 4 | CETA | 18 | 6♦ | ♥T | = | +1 |
| -10.4 | Round 3 | ZIMMERMANN | 7 | 3NTx | ♦3 | -2 | -11 |