GORECKI Marian · GONZO
633rank
-70.6Butler · 98 bds
-0.72per board
±4.2swing
+0.14vs par /bd · #307/675
-0.97adjusted /bd
by round
vs par split: bidding +0.07 · play +0.07
Strength of schedule: opponents averaged -0.25/bd (an easy draw) → opponent-adjusted -0.97/bd
Card play — on target: opening leads 85.0% #94 of 675 · declarer play 73.1% #419 of 675 · defence 77.8% #586 of 675
Bidding activity — not a pass: 39.6% #533 of 675 (107/270)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 66.7% (6) | 92.9% (14) |
| Declarer play | 75.0% (12) | 71.4% (14) |
| Defence | 76.5% (17) | 78.4% (37) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (6) · ♦ 50.0% (4) · ♣ 87.5% (8)
vs par by strain: NT +0.51 (35) · a suit -0.06 (63)
vs par by level: part-score -1.77 (35) · game +0.85 (61) · slam +12.00 (2)
By role: declaring -0.84/bd (-2.16 vs par · 44) · defending -0.62/bd (+2.02 vs par · 54)
By vulnerability: vulnerable -0.41/bd (+1.35 vs par · 49) · not vulnerable -1.03/bd (-1.06 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | R.Piechota | W.Bak – M.Witek | Open | 14 | -4.3 | -0.31 | -0.93 |
| Round 2 | R.Piechota | Q.Shen – Y.Huang | Closed | 14 | +17.4 | +1.24 | +4.07 |
| Round 3 | R.Piechota | P.Waniurski – M.Krawczyk | Closed | 14 | -42.0 | -3.00 | -2.36 |
| Round 4 | R.Piechota | Z.Halaczkiewicz – E.Konik | Closed | 14 | +1.8 | +0.13 | +0.57 |
| Round 5 | R.Piechota | A.Wildavsky – D.Doub | Closed | 14 | -8.5 | -0.61 | +0.79 |
| Round 7 | R.Piechota | L.Soudan – C.Baumgartner | Closed | 14 | -10.5 | -0.75 | -1.21 |
| Round 8 | R.Piechota | E.Gisin – S.Zaidenberg Gatt | Closed | 14 | -24.5 | -1.75 | +0.07 |
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 4 | OPOLSKI DUO TEAM | 22 | 3NT | ♠A | +1 | +12 |
| +7.9 | Round 1 | EMI | 2 | 5♣ | ♠K | -2 | +13 |
| +6.9 | Round 8 | COHLER | 15 | 3NT | ♣T | = | +7 |
| +6.6 | Round 1 | EMI | 6 | 4♠ | ♥J | = | +11 |
| +6.4 | Round 2 | GX2S | 20 | 6NTx | ♠A | -1 | +13 |
| +6.3 | Round 7 | GWADALOGNE | 6 | 2♥ | ♠J | -3 | +7 |
| +5.0 | Round 1 | EMI | 13 | 3NT | ♠5 | = | +10 |
| +5.0 | Round 7 | GWADALOGNE | 7 | 3♠ | ♠2 | -1 | +11 |
| +4.5 | Round 2 | GX2S | 26 | 4♥ | ♦J | -2 | +13 |
| +4.5 | Round 8 | COHLER | 27 | 3NT | ♦3 | -2 | +9 |
| +3.6 | Round 4 | OPOLSKI DUO TEAM | 23 | 3NT | ♥9 | -1 | +12 |
| +3.4 | Round 2 | GX2S | 18 | 1NT | ♠2 | -1 | +5 |
| +3.4 | Round 5 | REASON | 6 | 3NT | ♥Q | +3 | +1 |
| +3.4 | Round 7 | GWADALOGNE | 4 | 4♠ | ♥J | -1 | +12 |
| +3.3 | Round 2 | GX2S | 16 | 3♥ | ♣A | -1 | -2 |
| +3.3 | Round 2 | GX2S | 27 | 4♠ | ♥6 | -1 | +5 |
| +3.3 | Round 5 | REASON | 12 | 3♣ | ♠J | -1 | +10 |
| +3.0 | Round 2 | GX2S | 17 | 4♠ | ♦J | -3 | +7 |
| +2.8 | Round 2 | GX2S | 24 | 3♦ | ♠6 | +1 | +1 |
| +2.5 | Round 4 | OPOLSKI DUO TEAM | 24 | 4♠ | ♦A | -1 | +10 |
| +2.5 | Round 5 | REASON | 2 | 2♦ | ♠J | +1 | +7 |
| +2.4 | Round 5 | REASON | 7 | 4NT | ♣2 | +1 | +13 |
| +2.2 | Round 1 | EMI | 7 | 1NT | ♦A | -2 | -9 |
| +2.1 | Round 8 | COHLER | 22 | 4♠ | ♦T | = | +0 |
| +1.9 | Round 1 | EMI | 12 | 4♥ | ♦K | = | +0 |
| +1.9 | Round 7 | GWADALOGNE | 2 | 3NT | ♠7 | +3 | -10 |
| +1.7 | Round 5 | REASON | 10 | 1NT | ♥T | +1 | +6 |
| +1.7 | Round 5 | REASON | 11 | 3NT | ♥6 | = | +0 |
| +1.4 | Round 5 | REASON | 1 | 3NT | ♣J | +1 | +0 |
| +1.4 | Round 5 | REASON | 9 | 5♣ | ♦J | -2 | +2 |
| +1.2 | Round 2 | GX2S | 22 | 6♥ | ♣6 | +1 | +11 |
| +1.2 | Round 7 | GWADALOGNE | 3 | 4♠ | ♦J | -1 | -2 |
| +1.0 | Round 1 | EMI | 11 | 4♠ | ♣J | = | -1 |
| +1.0 | Round 3 | AGILERO | 10 | 1NT | ♠A | -2 | +9 |
| +1.0 | Round 4 | OPOLSKI DUO TEAM | 15 | 3NT | ♠J | = | -1 |
| +0.8 | Round 4 | OPOLSKI DUO TEAM | 27 | 3NT | ♠J | = | +0 |
| +0.8 | Round 8 | COHLER | 16 | 4♥ | ♣K | +2 | +11 |
| +0.7 | Round 8 | COHLER | 23 | 3♠ | ♥6 | = | +0 |
| +0.5 | Round 2 | GX2S | 28 | 3NT | ♥J | +1 | +0 |
| +0.3 | Round 3 | AGILERO | 4 | 3♠ | ♥A | -1 | -1 |
| +0.3 | Round 7 | GWADALOGNE | 5 | 2♠ | ♦9 | +1 | +0 |
| +0.2 | Round 3 | AGILERO | 3 | 4♥ | ♠A | +1 | +11 |
| +0.1 | Round 1 | EMI | 10 | 1NT | ♠5 | +3 | +9 |
| -0.0 | Round 4 | OPOLSKI DUO TEAM | 18 | 4♠ | ♣6 | +3 | +12 |
| -0.2 | Round 7 | GWADALOGNE | 1 | 4♠ | ♥8 | +1 | +0 |
| -0.3 | Round 7 | GWADALOGNE | 11 | 4♥ | ♣A | -2 | +1 |
| -0.4 | Round 4 | OPOLSKI DUO TEAM | 20 | 1NT | ♣Q | +2 | -1 |
| -0.4 | Round 5 | REASON | 3 | 4♥ | ♦6 | = | -1 |
| -0.7 | Round 2 | GX2S | 15 | 3NT | ♠2 | +1 | +0 |
| -1.0 | Round 4 | OPOLSKI DUO TEAM | 21 | 2♥ | ♠2 | -1 | -4 |
| -1.0 | Round 8 | COHLER | 24 | 4♠ | ♥9 | +1 | +0 |
| -1.1 | Round 4 | OPOLSKI DUO TEAM | 19 | 2♥ | ♠A | -2 | -11 |
| -1.1 | Round 7 | GWADALOGNE | 9 | 2NT | ♠2 | -1 | -5 |
| -1.2 | Round 1 | EMI | 14 | 3♠ | ♦5 | -1 | -4 |
| -1.2 | Round 2 | GX2S | 25 | 4♥ | ♣Q | +2 | -1 |
| -1.4 | Round 3 | AGILERO | 14 | 4♥ | ♦A | = | -3 |
| -1.4 | Round 4 | OPOLSKI DUO TEAM | 16 | 3NT | ♥3 | +1 | +0 |
| -1.4 | Round 4 | OPOLSKI DUO TEAM | 28 | 4♠ | ♥J | +1 | +0 |
| -1.5 | Round 8 | COHLER | 17 | 4♠ | ♥K | +2 | +8 |
| -1.7 | Round 2 | GX2S | 23 | 5♣ | ♥A | +1 | +10 |
| -1.8 | Round 1 | EMI | 1 | 3NT | ♠5 | -2 | -5 |
| -1.8 | Round 3 | AGILERO | 1 | 3NT | ♦7 | +1 | -1 |
| -1.8 | Round 3 | AGILERO | 12 | 3♦ | ♣3 | -2 | -5 |
| -1.8 | Round 8 | COHLER | 20 | 4♠ | ♦Q | = | +1 |
| -2.1 | Round 1 | EMI | 3 | 1♥ | ♠8 | +3 | +1 |
| -2.1 | Round 1 | EMI | 8 | 4♠ | ♥4 | -1 | -5 |
| -2.1 | Round 7 | GWADALOGNE | 12 | 3NT | ♥4 | = | +1 |
| -2.3 | Round 4 | OPOLSKI DUO TEAM | 25 | 1♥ | ♣J | +2 | +0 |
| -2.3 | Round 7 | GWADALOGNE | 10 | 2♦ | ♥T | +3 | -10 |
| -2.6 | Round 3 | AGILERO | 9 | 3NT | ♣9 | -3 | -10 |
| -2.8 | Round 3 | AGILERO | 5 | 3NT | ♠3 | = | +1 |
| -2.8 | Round 3 | AGILERO | 13 | 2♥ | ♣6 | = | +0 |
| -2.9 | Round 8 | COHLER | 19 | 3♦ | ♥J | +3 | -1 |
| -3.0 | Round 8 | COHLER | 21 | 4♠ | ♥T | = | -3 |
| -3.4 | Round 8 | COHLER | 25 | 1NT | ♠7 | +3 | -2 |
| -3.5 | Round 8 | COHLER | 18 | 4♠ | ♣T | -2 | -5 |
| -3.7 | Round 2 | GX2S | 19 | 5♣ | ♦A | = | +0 |
| -3.7 | Round 2 | GX2S | 21 | 4♥ | ♠J | -1 | -5 |
| -3.8 | Round 3 | AGILERO | 7 | 3NT | ♠T | -1 | -5 |
| -4.0 | Round 5 | REASON | 14 | 2♦x | ♠K | -1 | -7 |
| -4.3 | Round 3 | AGILERO | 8 | 3♠ | ♣K | = | -6 |
| -4.3 | Round 4 | OPOLSKI DUO TEAM | 26 | 3♣ | ♥A | +1 | -10 |
| -4.5 | Round 3 | AGILERO | 6 | 5♦ | ♠A | -1 | -6 |
| -4.5 | Round 5 | REASON | 8 | 4♥ | ♠J | -1 | -5 |
| -5.2 | Round 5 | REASON | 5 | 3♠ | ♥6 | -3 | -9 |
| -5.3 | Round 1 | EMI | 9 | 3♠ | ♠4 | -1 | -10 |
| -5.5 | Round 1 | EMI | 5 | 2♥ | ♣5 | = | -6 |
| -5.6 | Round 5 | REASON | 13 | 4♠ | ♣T | -1 | -6 |
| -6.0 | Round 4 | OPOLSKI DUO TEAM | 17 | 5♦ | ♥2 | -1 | -11 |
| -6.6 | Round 5 | REASON | 4 | 3NT | ♦7 | +1 | +0 |
| -6.9 | Round 7 | GWADALOGNE | 14 | 3♠ | ♦5 | -1 | -9 |
| -7.8 | Round 7 | GWADALOGNE | 8 | 3NT | ♦3 | = | -7 |
| -7.9 | Round 7 | GWADALOGNE | 13 | 2♣ | ♥A | +1 | -6 |
| -8.8 | Round 3 | AGILERO | 2 | 3NT | ♥8 | = | -3 |
| -8.9 | Round 3 | AGILERO | 11 | 3NT | ♠7 | +3 | -14 |
| -10.9 | Round 8 | COHLER | 26 | 3♠x | ♦A | -4 | -10 |
| -11.0 | Round 1 | EMI | 4 | 3NT | ♥4 | +3 | -17 |
| -11.5 | Round 8 | COHLER | 28 | 4♠ | ♥A | +3 | -14 |