VANDENBOSSCHE Caroline · BBC 4
533rank
-77.7Butler · 112 bds
-0.69per board
±4.6swing
-0.59vs par /bd · #458/599
-0.57adjusted /bd
by round
vs par split: bidding -0.08 · play -0.51
Strength of schedule: opponents averaged +0.12/bd (a tough draw) → opponent-adjusted -0.57/bd
Card play — on target: opening leads 80.6% #253 of 599 · declarer play 81.5% #120 of 599 · defence 77.6% #554 of 599
Bidding activity — not a pass: 46.3% #194 of 599 (143/309)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 57.1% (7) | 86.2% (29) |
| Declarer play | 85.7% (7) | 80.0% (20) |
| Defence | 78.6% (14) | 77.3% (44) |
Opening leads by suit led: ♠ 77.8% (9) · ♥ 80.0% (10) · ♦ 83.3% (6) · ♣ 81.8% (11)
vs par by strain: NT -0.24 (33) · a suit -0.73 (79)
vs par by level: part-score -0.24 (41) · game -0.98 (64) · slam +1.00 (7)
By role: declaring -0.17/bd (-2.28 vs par · 54) · defending -1.18/bd (+0.98 vs par · 58)
By vulnerability: vulnerable -0.60/bd (-1.59 vs par · 56) · not vulnerable -0.78/bd (+0.41 vs par · 56)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.Huntz | S.Golebiowski – J.Pszczola | Closed | 14 | -24.6 | -1.76 | -1.21 |
| Round 2 | H.Huntz | K.Turant – M.Adamczak | Closed | 14 | +19.2 | +1.37 | +1.29 |
| Round 3 | H.Huntz | K.Nowak – K.Buras | Closed | 14 | -30.4 | -2.17 | -0.57 |
| Round 4 | H.Huntz | P.Blaszczyk – P.Korecki | Closed | 14 | +2.5 | +0.18 | +0.21 |
| Round 5 | H.Huntz | G.Sigurjonsson – R.Einarsson | Closed | 14 | -19.3 | -1.38 | +0.29 |
| Round 6 | H.Huntz | K.Dowolski – M.Boczar | Closed | 14 | +15.8 | +1.13 | -1.64 |
| Round 7 | H.Huntz | V.Sauvage – P.Bogacki | Closed | 14 | -18.4 | -1.31 | -2.79 |
| Round 8 | H.Huntz | P.Wydra – K.Barnat | Closed | 14 | -22.5 | -1.61 | -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 |
|---|---|---|---|---|---|---|---|
| +8.9 | Round 2 | AZS UW U21 | 17 | 3NT | ♥6 | -2 | +9 |
| +8.6 | Round 2 | AZS UW U21 | 24 | 6♥ | ♣A | -1 | +11 |
| +8.2 | Round 6 | TSDB | 16 | 2♣ | ♠6 | -3 | +9 |
| +8.0 | Round 6 | TSDB | 21 | 7NT | ♦7 | = | +0 |
| +6.6 | Round 4 | DZIWISZOW JAZZ | 16 | 3NT | ♠7 | +2 | +8 |
| +6.4 | Round 7 | CHAMPAGNE | 6 | 5♥x | ♥6 | -3 | +12 |
| +6.3 | Round 6 | TSDB | 28 | 3♦x | ♥T | -3 | -13 |
| +5.7 | Round 2 | AZS UW U21 | 15 | 5♦ | ♥J | = | -17 |
| +5.7 | Round 4 | DZIWISZOW JAZZ | 20 | 4♥ | ♥8 | -1 | +6 |
| +5.3 | Round 3 | GROUP ONE TEAM | 1 | 4♦ | ♥6 | = | +6 |
| +5.3 | Round 4 | DZIWISZOW JAZZ | 24 | 6♠ | ♦K | = | +0 |
| +4.3 | Round 7 | CHAMPAGNE | 5 | 5♦ | ♠K | = | +0 |
| +4.2 | Round 1 | PONAR WADOWICE | 10 | 4♠ | ♣J | = | +10 |
| +4.2 | Round 1 | PONAR WADOWICE | 13 | 3NT | ♥6 | -1 | +12 |
| +4.2 | Round 2 | AZS UW U21 | 21 | 3NT | ♥4 | +2 | +4 |
| +3.9 | Round 8 | TEST DRIVE | 17 | 4♣x | ♠A | -3 | +2 |
| +3.8 | Round 6 | TSDB | 27 | 1NT | ♥2 | -4 | +7 |
| +3.7 | Round 1 | PONAR WADOWICE | 5 | 4♠ | ♦A | -1 | -2 |
| +3.7 | Round 3 | GROUP ONE TEAM | 7 | 4♥ | ♦Q | +1 | +0 |
| +3.6 | Round 3 | GROUP ONE TEAM | 8 | 3NT | ♦5 | = | +0 |
| +3.5 | Round 2 | AZS UW U21 | 22 | 3♦ | ♥K | = | +0 |
| +3.3 | Round 2 | AZS UW U21 | 18 | 4♠ | ♣8 | -1 | +10 |
| +3.3 | Round 6 | TSDB | 18 | 1NT | ♥Q | +1 | +1 |
| +3.3 | Round 6 | TSDB | 23 | 4♠ | ♣6 | = | +0 |
| +3.1 | Round 2 | AZS UW U21 | 20 | 3NT | ♦9 | +1 | -1 |
| +3.1 | Round 8 | TEST DRIVE | 15 | 4♥ | ♠J | +2 | +11 |
| +2.9 | Round 5 | ICELAND | 13 | 1NT | ♠J | +2 | +10 |
| +2.8 | Round 2 | AZS UW U21 | 26 | 4♠ | ♥6 | +2 | +1 |
| +2.3 | Round 2 | AZS UW U21 | 27 | 5♣ | ♦Q | = | +11 |
| +2.3 | Round 5 | ICELAND | 12 | 5♦ | ♥J | +1 | -1 |
| +2.3 | Round 6 | TSDB | 24 | 2♠ | ♣3 | -1 | +4 |
| +2.3 | Round 8 | TEST DRIVE | 21 | 2♠ | ♦5 | -1 | +8 |
| +2.3 | Round 8 | TEST DRIVE | 26 | 4♣ | ♠5 | = | +0 |
| +2.1 | Round 6 | TSDB | 17 | 3♣ | ♦Q | = | +0 |
| +1.8 | Round 5 | ICELAND | 4 | 4♠ | ♣A | +2 | +9 |
| +1.6 | Round 1 | PONAR WADOWICE | 6 | 5♦ | ♠3 | -2 | +2 |
| +1.5 | Round 3 | GROUP ONE TEAM | 6 | 5♦ | ♥T | = | +0 |
| +1.5 | Round 5 | ICELAND | 9 | 2♠ | ♥K | = | +5 |
| +1.3 | Round 7 | CHAMPAGNE | 13 | 4NT | ♠A | = | +0 |
| +1.0 | Round 6 | TSDB | 15 | 3NT | ♣2 | +2 | +1 |
| +0.8 | Round 4 | DZIWISZOW JAZZ | 18 | 3NT | ♠4 | +3 | +1 |
| +0.8 | Round 6 | TSDB | 25 | 4♥ | ♠K | -2 | +9 |
| +0.4 | Round 4 | DZIWISZOW JAZZ | 15 | 4♥ | ♣A | = | +0 |
| +0.3 | Round 5 | ICELAND | 10 | 4♠ | ♠2 | -1 | +6 |
| +0.2 | Round 8 | TEST DRIVE | 20 | 3NT | ♠8 | +4 | -12 |
| +0.1 | Round 4 | DZIWISZOW JAZZ | 25 | 3♥ | ♦K | -1 | -1 |
| -0.0 | Round 3 | GROUP ONE TEAM | 10 | 1NT | ♥7 | +1 | +11 |
| -0.1 | Round 4 | DZIWISZOW JAZZ | 19 | 1NT | ♣T | +1 | +0 |
| -0.1 | Round 4 | DZIWISZOW JAZZ | 27 | 2♥x | ♥K | -1 | +1 |
| -0.1 | Round 8 | TEST DRIVE | 28 | 2♠ | ♥T | = | +0 |
| -0.2 | Round 4 | DZIWISZOW JAZZ | 21 | 3NT | ♦K | = | -1 |
| -0.2 | Round 5 | ICELAND | 7 | 3♦ | ♣4 | +1 | +0 |
| -0.2 | Round 7 | CHAMPAGNE | 10 | 1♦ | ♣3 | +2 | +0 |
| -0.3 | Round 5 | ICELAND | 8 | 1NT | ♦2 | +1 | +0 |
| -0.3 | Round 7 | CHAMPAGNE | 4 | 3♠ | ♥6 | -1 | +1 |
| -0.5 | Round 3 | GROUP ONE TEAM | 9 | 2♦ | ♥5 | = | -1 |
| -0.6 | Round 1 | PONAR WADOWICE | 8 | 2♦ | ♣7 | = | +1 |
| -0.6 | Round 4 | DZIWISZOW JAZZ | 28 | 3NT | ♥3 | +1 | +0 |
| -0.6 | Round 7 | CHAMPAGNE | 1 | 3♠ | ♦K | -1 | -8 |
| -0.6 | Round 7 | CHAMPAGNE | 8 | 2♠ | ♠4 | +1 | +0 |
| -0.8 | Round 1 | PONAR WADOWICE | 2 | 4♠ | ♥9 | +2 | -1 |
| -0.8 | Round 2 | AZS UW U21 | 28 | 4♦ | ♣2 | -2 | +6 |
| -0.9 | Round 3 | GROUP ONE TEAM | 5 | 4♠ | ♥Q | = | +0 |
| -0.9 | Round 5 | ICELAND | 14 | 4♠x | ♥K | -1 | +5 |
| -1.2 | Round 3 | GROUP ONE TEAM | 2 | 3NT | ♠3 | +3 | +10 |
| -1.4 | Round 7 | CHAMPAGNE | 11 | 4♠ | ♣A | -1 | -5 |
| -1.6 | Round 1 | PONAR WADOWICE | 11 | 3♥ | ♣J | -1 | -4 |
| -1.8 | Round 4 | DZIWISZOW JAZZ | 17 | 4♠ | ♣T | = | +1 |
| -1.8 | Round 5 | ICELAND | 3 | 1NT | ♠4 | = | +0 |
| -1.9 | Round 4 | DZIWISZOW JAZZ | 26 | 2♠ | ♣8 | +1 | +0 |
| -1.9 | Round 8 | TEST DRIVE | 22 | 2♥ | ♠7 | +2 | +8 |
| -1.9 | Round 8 | TEST DRIVE | 24 | 4♠ | ♦2 | +3 | -10 |
| -2.0 | Round 1 | PONAR WADOWICE | 1 | 2♥ | ♠K | -1 | -4 |
| -2.1 | Round 3 | GROUP ONE TEAM | 3 | 4♠ | ♣T | = | -3 |
| -2.1 | Round 5 | ICELAND | 6 | 4♠ | ♠T | -1 | -5 |
| -2.4 | Round 1 | PONAR WADOWICE | 12 | 2♠ | ♥8 | = | -5 |
| -2.5 | Round 1 | PONAR WADOWICE | 9 | 2♥ | ♦A | +1 | +0 |
| -2.5 | Round 8 | TEST DRIVE | 23 | 3NT | ♠7 | +3 | -1 |
| -2.6 | Round 1 | PONAR WADOWICE | 14 | 2♠ | ♥9 | = | +7 |
| -2.7 | Round 8 | TEST DRIVE | 16 | 5♣x | ♠A | +1 | -4 |
| -2.8 | Round 8 | TEST DRIVE | 25 | 5♦ | ♥5 | = | +0 |
| -2.9 | Round 6 | TSDB | 22 | 6♥ | ♣3 | +1 | -2 |
| -2.9 | Round 7 | CHAMPAGNE | 9 | 3NT | ♥6 | = | +1 |
| -3.3 | Round 6 | TSDB | 20 | 6♠ | ♦7 | -1 | -13 |
| -3.4 | Round 4 | DZIWISZOW JAZZ | 23 | 4♥ | ♦A | +1 | -1 |
| -3.4 | Round 7 | CHAMPAGNE | 14 | 5♣x | ♠5 | -1 | +0 |
| -3.5 | Round 3 | GROUP ONE TEAM | 14 | 4♠ | ♠3 | = | -3 |
| -3.7 | Round 2 | AZS UW U21 | 25 | 2♠ | ♦J | = | +0 |
| -4.0 | Round 7 | CHAMPAGNE | 12 | 3♥ | ♣2 | = | -12 |
| -4.1 | Round 2 | AZS UW U21 | 19 | 3NT | ♦J | -1 | -5 |
| -4.1 | Round 5 | ICELAND | 1 | 3NT | ♣2 | -2 | +0 |
| -4.4 | Round 3 | GROUP ONE TEAM | 11 | 3NT | ♠K | = | +1 |
| -4.4 | Round 8 | TEST DRIVE | 18 | 3NT | ♣8 | -1 | -6 |
| -5.0 | Round 5 | ICELAND | 2 | 2♠ | ♥2 | -1 | -6 |
| -5.0 | Round 7 | CHAMPAGNE | 7 | 4♥ | ♥2 | +2 | -13 |
| -5.5 | Round 7 | CHAMPAGNE | 2 | 4♦ | ♠A | +2 | -14 |
| -5.6 | Round 8 | TEST DRIVE | 27 | 6♠ | ♣6 | = | +11 |
| -5.8 | Round 6 | TSDB | 19 | 4♠ | ♥4 | -1 | -10 |
| -6.1 | Round 5 | ICELAND | 5 | 3NT | ♦K | -3 | -9 |
| -6.5 | Round 7 | CHAMPAGNE | 3 | 3NT | ♠6 | +1 | -1 |
| -6.7 | Round 2 | AZS UW U21 | 16 | 4♥ | ♣A | = | +0 |
| -7.0 | Round 1 | PONAR WADOWICE | 7 | 4♠x | ♣K | = | -11 |
| -7.3 | Round 1 | PONAR WADOWICE | 3 | 4♠x | ♠A | -2 | -10 |
| -7.6 | Round 5 | ICELAND | 11 | 5♣ | ♦T | -1 | -10 |
| -7.9 | Round 2 | AZS UW U21 | 23 | 3NT | ♥J | -4 | -11 |
| -8.3 | Round 4 | DZIWISZOW JAZZ | 22 | 4♥ | ♣Q | +1 | -11 |
| -8.4 | Round 3 | GROUP ONE TEAM | 4 | 3♠ | ♦A | +3 | -15 |
| -8.7 | Round 3 | GROUP ONE TEAM | 12 | 2NT | ♦K | -3 | -14 |
| -11.3 | Round 6 | TSDB | 26 | 4♠x | ♥K | = | -16 |
| -11.5 | Round 1 | PONAR WADOWICE | 4 | 3NT | ♥T | = | -12 |
| -12.4 | Round 8 | TEST DRIVE | 19 | 3NT | ♦J | = | -11 |
| -14.8 | Round 3 | GROUP ONE TEAM | 13 | 7♥ | ♠J | = | +0 |