MAN Niko · BANANAS
vs par split: bidding -0.17 · play -1.07
Strength of schedule: opponents averaged -0.47/bd (an easy draw) → opponent-adjusted -1.10/bd
Card play — on target: opening leads 81.2% #229 of 428 · declarer play 58.8% #399 of 428 · defence 81.5% #256 of 428
Bidding activity — not a pass: 49.2% #62 of 428 (89/181)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 75.0% (4) | 83.3% (12) |
| Declarer play | 50.0% (2) | 60.0% (15) |
| Defence | 85.7% (7) | 80.0% (20) |
Opening leads by suit led: ♠ 100.0% (6) · ♥ 0.0% (2) · ♦ 100.0% (3) · ♣ 80.0% (5)
vs par by strain: NT -0.55 (11) · a suit -1.39 (49)
vs par by level: part-score +0.94 (16) · game -1.44 (39) · slam -6.60 (5)
By role: declaring -0.51/bd (-2.79 vs par · 33) · defending -0.79/bd (+0.67 vs par · 27)
By vulnerability: vulnerable -1.45/bd (-1.87 vs par · 30) · not vulnerable +0.18/bd (-0.60 vs par · 30)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Tseng | T.Townsend – B.Handley-Pritchard | Closed | 10 | -23.8 | -2.38 | -4.90 |
| Round 3 | S.Tseng | R.Guja – R.Kristo | Open | 10 | +8.7 | +0.87 | +1.50 |
| Round 4 | S.Tseng | A.Jarzabkowski – M.Smolen | Open | 10 | +6.8 | +0.68 | -0.80 |
| Round 6 | S.Tseng | B.Erol – P.Ergin | Closed | 10 | +7.7 | +0.77 | +0.00 |
| Round 7 | S.Tseng | S.Weinberger – M.Jindra | Open | 10 | -11.9 | -1.19 | -2.60 |
| Round 10 | S.Tseng | H.Ozibko – M.Blicharz | Closed | 10 | -25.6 | -2.56 | -0.60 |
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 7 | SUIT YOURSELF | 4 | 2♥x | ♥2 | -3 | +12 |
| +11.7 | Round 4 | GDANSK | 6 | 5♣x | ♠Q | = | +14 |
| +9.4 | Round 4 | GDANSK | 9 | 4♥ | ♣A | -3 | +4 |
| +7.4 | Round 1 | DYSON | 10 | 3NT | ♠4 | -3 | +9 |
| +6.4 | Round 3 | INDIAN SUMMER | 21 | 4♠ | ♦J | -3 | +11 |
| +6.3 | Round 6 | TEAM BOSPHORUS | 22 | 4♥ | ♣K | -1 | +6 |
| +6.3 | Round 6 | TEAM BOSPHORUS | 27 | 3NT | ♠2 | +1 | +1 |
| +5.5 | Round 7 | SUIT YOURSELF | 8 | 6♠ | ♣3 | +1 | -11 |
| +5.1 | Round 3 | INDIAN SUMMER | 25 | 4♠ | ♦A | -2 | +9 |
| +5.1 | Round 4 | GDANSK | 5 | 4♠x | ♣T | -2 | +0 |
| +4.9 | Round 1 | DYSON | 9 | 4♥ | ♠2 | +1 | +0 |
| +4.2 | Round 3 | INDIAN SUMMER | 26 | 4♥ | ♦6 | +1 | +0 |
| +4.1 | Round 6 | TEAM BOSPHORUS | 26 | 3♦ | ♠6 | -1 | +5 |
| +3.9 | Round 1 | DYSON | 4 | 4♥ | ♠9 | = | +0 |
| +3.9 | Round 4 | GDANSK | 2 | 4♠ | ♣A | -1 | -6 |
| +3.5 | Round 1 | DYSON | 8 | 1♠ | ♥7 | = | +5 |
| +3.1 | Round 6 | TEAM BOSPHORUS | 29 | 3♦ | ♣K | +1 | +0 |
| +2.7 | Round 3 | INDIAN SUMMER | 28 | 4♠ | ♦T | = | +3 |
| +2.4 | Round 3 | INDIAN SUMMER | 24 | 2♠ | ♥6 | -1 | +4 |
| +1.8 | Round 3 | INDIAN SUMMER | 29 | 2♥ | ♥2 | +2 | +1 |
| +1.8 | Round 10 | POLAND U16 | 10 | 1NT | ♠2 | -1 | +0 |
| +1.3 | Round 4 | GDANSK | 3 | 3NT | ♠9 | -1 | +6 |
| +1.2 | Round 7 | SUIT YOURSELF | 6 | 2♣ | ♦4 | -1 | +0 |
| +0.6 | Round 4 | GDANSK | 1 | 4♥ | ♦4 | -1 | -2 |
| +0.6 | Round 7 | SUIT YOURSELF | 9 | 4♥ | ♣2 | +1 | +0 |
| +0.5 | Round 3 | INDIAN SUMMER | 27 | 2♠ | ♣4 | = | +5 |
| +0.4 | Round 6 | TEAM BOSPHORUS | 30 | 4♥ | ♠2 | +1 | +0 |
| +0.2 | Round 7 | SUIT YOURSELF | 1 | 4♠ | ♥T | = | +0 |
| -0.1 | Round 3 | INDIAN SUMMER | 22 | 3NT | ♣A | +1 | +0 |
| -0.2 | Round 10 | POLAND U16 | 8 | 5♣ | ♠8 | -1 | +5 |
| -0.9 | Round 10 | POLAND U16 | 7 | 4♥ | ♦9 | -1 | -6 |
| -1.0 | Round 7 | SUIT YOURSELF | 3 | 4♥ | ♠K | -1 | -5 |
| -1.0 | Round 10 | POLAND U16 | 6 | 3♦ | ♣6 | +1 | -7 |
| -1.3 | Round 6 | TEAM BOSPHORUS | 21 | 4♥ | ♠A | -1 | -6 |
| -1.3 | Round 10 | POLAND U16 | 4 | 4♠ | ♣6 | +1 | +0 |
| -1.4 | Round 6 | TEAM BOSPHORUS | 23 | 3NT | ♥8 | +2 | +0 |
| -1.5 | Round 10 | POLAND U16 | 5 | 4♠ | ♣2 | +3 | +5 |
| -1.6 | Round 10 | POLAND U16 | 3 | 3NT | ♦T | +3 | -1 |
| -1.7 | Round 6 | TEAM BOSPHORUS | 24 | 3♠ | ♦5 | = | -1 |
| -2.2 | Round 10 | POLAND U16 | 1 | 3♦ | ♠K | -2 | +0 |
| -2.4 | Round 4 | GDANSK | 10 | 3♦ | ♣J | +1 | +0 |
| -3.3 | Round 6 | TEAM BOSPHORUS | 25 | 3NT | ♠A | +1 | +0 |
| -3.6 | Round 1 | DYSON | 6 | 1NT | ♠2 | -1 | -5 |
| -3.6 | Round 7 | SUIT YOURSELF | 7 | 4♦ | ♠5 | -2 | +3 |
| -4.3 | Round 7 | SUIT YOURSELF | 5 | 4♠ | ♣2 | -1 | -5 |
| -4.7 | Round 10 | POLAND U16 | 2 | 6♥ | ♠8 | = | +11 |
| -4.8 | Round 6 | TEAM BOSPHORUS | 28 | 3NT | ♥6 | -3 | -5 |
| -4.9 | Round 4 | GDANSK | 8 | 6♥ | ♦J | = | +0 |
| -5.2 | Round 3 | INDIAN SUMMER | 30 | 2♠ | ♠2 | +1 | -7 |
| -6.9 | Round 1 | DYSON | 2 | 4♥ | ♣K | -1 | -12 |
| -7.4 | Round 1 | DYSON | 1 | 5♣ | ♦K | -1 | -14 |
| -7.7 | Round 1 | DYSON | 7 | 4♠x | ♦T | -2 | -12 |
| -7.7 | Round 7 | SUIT YOURSELF | 10 | 4♥ | ♣K | +1 | +0 |
| -8.0 | Round 4 | GDANSK | 7 | 4♠ | ♥T | +1 | -11 |
| -8.3 | Round 1 | DYSON | 3 | 4♥ | ♠J | -1 | -11 |
| -9.1 | Round 3 | INDIAN SUMMER | 23 | 3NT | ♣8 | +2 | -11 |
| -9.6 | Round 1 | DYSON | 5 | 4♠x | ♥7 | +2 | -9 |
| -9.9 | Round 4 | GDANSK | 4 | 4♥ | ♣T | +2 | -13 |
| -14.0 | Round 10 | POLAND U16 | 9 | 6♣ | ♠7 | = | -13 |
| -14.6 | Round 7 | SUIT YOURSELF | 2 | 7♠ | ♦K | -2 | -20 |