BOGUCKI Darek · DZIWISZOW JAZZ
vs par split: bidding +0.17 · play +0.93
Strength of schedule: opponents averaged -0.17/bd (an easy draw) → opponent-adjusted +1.07/bd
Card play — on target: opening leads 73.3% #363 of 428 · declarer play 80.0% #137 of 428 · defence 87.5% #102 of 428
Bidding activity — not a pass: 47.8% #93 of 428 (97/203)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (8) | 100.0% (7) |
| Declarer play | 50.0% (2) | 84.6% (13) |
| Defence | 90.0% (10) | 86.4% (22) |
Opening leads by suit led: ♠ 83.3% (6) · ♥ 50.0% (2) · ♦ 50.0% (2) · ♣ 80.0% (5)
vs par by strain: NT +1.71 (21) · a suit +0.84 (49)
vs par by level: part-score +1.33 (27) · game +1.97 (38) · slam -6.80 (5)
By role: declaring +0.81/bd (-1.95 vs par · 38) · defending +1.76/bd (+4.72 vs par · 32)
By vulnerability: vulnerable +1.29/bd (+1.47 vs par · 34) · not vulnerable +1.20/bd (+0.75 vs par · 36)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | A.Twardowski | J.Voldoire – B.Lorrain | Open | 10 | -10.0 | -1.00 | -0.10 |
| Round 3 | A.Twardowski | O.Nijssen – T.Van De Paverd | Open | 10 | -3.0 | -0.30 | +0.20 |
| Round 5 | A.Twardowski | K.Swiatkowski – P.Danek | Closed | 10 | +30.9 | +3.09 | +2.90 |
| Round 6 | A.Twardowski | A.Malinowski – E.Erichsen | Closed | 10 | +15.4 | +1.54 | +2.40 |
| Round 7 | A.Twardowski | C.Ernst – H.Bletz | Open | 10 | +29.5 | +2.95 | +0.40 |
| Round 8 | A.Twardowski | S.Gillis – E.Saelensminde | Closed | 10 | +6.0 | +0.60 | +2.50 |
| Round 10 | A.Twardowski | Y.Zack – N.Saada | Closed | 10 | +18.3 | +1.83 | -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 |
|---|---|---|---|---|---|---|---|
| +13.4 | Round 5 | ALMOST CZECHIA U21 | 16 | 7♥ | ♦Q | -1 | +14 |
| +12.3 | Round 5 | ALMOST CZECHIA U21 | 11 | 3NTx | ♠2 | -4 | +12 |
| +11.2 | Round 10 | PATRICK SAADA | 7 | 4♠x | ♠4 | = | +14 |
| +11.0 | Round 5 | ALMOST CZECHIA U21 | 12 | 4♠ | ♦5 | -1 | +13 |
| +9.0 | Round 7 | BRIDGE IS FUN | 3 | 4♥ | ♣6 | = | +7 |
| +6.6 | Round 7 | BRIDGE IS FUN | 2 | 6♠ | ♦3 | = | -13 |
| +5.9 | Round 2 | BRIDGE MAGIQUE | 15 | 3♦ | ♣6 | = | +12 |
| +5.7 | Round 7 | BRIDGE IS FUN | 10 | 5♥ | ♣K | -1 | +13 |
| +5.5 | Round 7 | BRIDGE IS FUN | 8 | 6♠ | ♦Q | +1 | -11 |
| +5.4 | Round 10 | PATRICK SAADA | 2 | 6♥ | ♣9 | +1 | -11 |
| +5.3 | Round 7 | BRIDGE IS FUN | 4 | 2♠ | ♣6 | -4 | +7 |
| +5.1 | Round 3 | TEAMNL OPEN | 23 | 3NT | ♣Q | -1 | +6 |
| +4.3 | Round 6 | DE BOTTON | 29 | 3NT | ♠4 | -2 | +8 |
| +4.2 | Round 3 | TEAMNL OPEN | 21 | 4♥ | ♠K | -1 | +10 |
| +4.2 | Round 8 | GILLIS | 13 | 3♦ | ♣9 | -3 | +5 |
| +4.2 | Round 10 | PATRICK SAADA | 9 | 5♣ | ♥A | = | +0 |
| +4.1 | Round 6 | DE BOTTON | 25 | 3NT | ♥4 | +2 | +1 |
| +4.0 | Round 5 | ALMOST CZECHIA U21 | 15 | 3NT | ♥8 | -1 | +6 |
| +4.0 | Round 6 | DE BOTTON | 21 | 3NT | ♠A | -2 | +8 |
| +4.0 | Round 6 | DE BOTTON | 27 | 3NT | ♠4 | -1 | +10 |
| +3.9 | Round 8 | GILLIS | 15 | 3NT | ♣6 | +2 | +11 |
| +3.4 | Round 5 | ALMOST CZECHIA U21 | 14 | 3♦ | ♠Q | +1 | +1 |
| +3.3 | Round 3 | TEAMNL OPEN | 26 | 4♥ | ♦K | = | -1 |
| +3.1 | Round 5 | ALMOST CZECHIA U21 | 20 | 3NT | ♠6 | = | -13 |
| +2.6 | Round 6 | DE BOTTON | 28 | 2♣ | ♣4 | -2 | +3 |
| +2.4 | Round 2 | BRIDGE MAGIQUE | 13 | 3♣ | ♥9 | +2 | -1 |
| +2.4 | Round 3 | TEAMNL OPEN | 24 | 3♦ | ♣K | -1 | +4 |
| +2.2 | Round 2 | BRIDGE MAGIQUE | 16 | 2♦ | ♣3 | -2 | +5 |
| +1.8 | Round 3 | TEAMNL OPEN | 30 | 4♠ | ♥7 | = | +0 |
| +1.8 | Round 7 | BRIDGE IS FUN | 5 | 2♠ | ♦6 | +1 | +1 |
| +1.7 | Round 6 | DE BOTTON | 24 | 3♠ | ♣3 | = | +1 |
| +1.6 | Round 10 | PATRICK SAADA | 3 | 3NT | ♥4 | +3 | +1 |
| +1.5 | Round 10 | PATRICK SAADA | 5 | 4♠ | ♥Q | +3 | -5 |
| +1.4 | Round 8 | GILLIS | 16 | 4♥ | ♣T | +2 | +1 |
| +1.4 | Round 8 | GILLIS | 18 | 4♥ | ♣9 | = | +0 |
| +1.2 | Round 2 | BRIDGE MAGIQUE | 20 | 2♣ | ♣2 | +2 | +0 |
| +1.2 | Round 7 | BRIDGE IS FUN | 1 | 4♠ | ♥K | +1 | +1 |
| +1.0 | Round 2 | BRIDGE MAGIQUE | 17 | 2NT | ♠Q | -2 | +5 |
| +1.0 | Round 6 | DE BOTTON | 26 | 3♦ | ♦3 | = | +0 |
| +1.0 | Round 8 | GILLIS | 19 | 1NT | ♥2 | +2 | +1 |
| +0.6 | Round 7 | BRIDGE IS FUN | 9 | 4♥ | ♣9 | +1 | +0 |
| +0.4 | Round 6 | DE BOTTON | 23 | 3NT | ♠Q | +1 | -1 |
| +0.4 | Round 10 | PATRICK SAADA | 4 | 4♠ | ♠J | = | -1 |
| +0.0 | Round 8 | GILLIS | 20 | 2♦ | ♣A | = | +1 |
| -0.1 | Round 3 | TEAMNL OPEN | 22 | 3NT | ♠3 | +1 | +0 |
| -0.2 | Round 2 | BRIDGE MAGIQUE | 14 | 3NT | ♦K | -1 | -4 |
| -0.2 | Round 3 | TEAMNL OPEN | 29 | 2♥ | ♣7 | = | -1 |
| -0.4 | Round 6 | DE BOTTON | 30 | 4♥ | ♦A | +1 | +0 |
| -0.5 | Round 2 | BRIDGE MAGIQUE | 18 | 2♥ | ♣2 | +3 | -6 |
| -0.6 | Round 5 | ALMOST CZECHIA U21 | 19 | 2♠ | ♥J | -2 | +0 |
| -0.7 | Round 8 | GILLIS | 11 | 2NT | ♥2 | -2 | +0 |
| -0.7 | Round 10 | PATRICK SAADA | 6 | 1♠ | ♣5 | +4 | +6 |
| -1.3 | Round 8 | GILLIS | 12 | 3NT | ♣6 | = | +0 |
| -1.6 | Round 8 | GILLIS | 14 | 3NT | ♦T | -1 | -4 |
| -1.7 | Round 10 | PATRICK SAADA | 8 | 3NT | ♠5 | -2 | -6 |
| -1.8 | Round 10 | PATRICK SAADA | 1 | 2♥ | ♦J | -1 | -4 |
| -1.8 | Round 10 | PATRICK SAADA | 10 | 1NT | ♠4 | -1 | +0 |
| -2.2 | Round 5 | ALMOST CZECHIA U21 | 18 | 4♠ | ♥K | -1 | -5 |
| -2.3 | Round 8 | GILLIS | 17 | 4♥ | ♠A | +1 | +10 |
| -2.5 | Round 5 | ALMOST CZECHIA U21 | 17 | 1NT | ♦2 | +1 | -5 |
| -2.6 | Round 7 | BRIDGE IS FUN | 6 | 2♠ | ♦9 | -1 | -4 |
| -3.1 | Round 2 | BRIDGE MAGIQUE | 12 | 2♥ | ♠J | = | +1 |
| -3.5 | Round 3 | TEAMNL OPEN | 27 | 3♠ | ♥3 | -1 | +1 |
| -3.6 | Round 7 | BRIDGE IS FUN | 7 | 3♣x | ♠K | -1 | +3 |
| -5.9 | Round 3 | TEAMNL OPEN | 25 | 5♥ | ♠9 | +1 | -5 |
| -6.3 | Round 6 | DE BOTTON | 22 | 4♥ | ♠A | -1 | -6 |
| -7.3 | Round 2 | BRIDGE MAGIQUE | 11 | 4♠ | ♣3 | = | +0 |
| -10.1 | Round 3 | TEAMNL OPEN | 28 | 4♠ | ♦T | -1 | -12 |
| -11.0 | Round 5 | ALMOST CZECHIA U21 | 13 | 4♠x | ♥A | +2 | +6 |
| -11.6 | Round 2 | BRIDGE MAGIQUE | 19 | 6♠ | ♦6 | -1 | -13 |