DUBOIN Giorgio · LAVAZZA
vs par split: bidding +1.49 · play +0.34
Strength of schedule: opponents averaged +0.36/bd (a tough draw) → opponent-adjusted +1.43/bd
Card play — on target: opening leads 63.2% #518 of 551 · declarer play 82.4% #106 of 551 · defence 78.9% #464 of 553
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (6) | 69.2% (13) |
| Declarer play | 75.0% (4) | 84.6% (13) |
| Defence | 84.6% (13) | 76.0% (25) |
Opening leads by suit led: ♠ 50.0% (2) · ♥ 50.0% (8) · ♦ 100.0% (6) · ♣ 33.3% (3)
vs par by strain: NT +1.96 (23) · a suit +1.77 (47)
vs par by level: part-score +1.26 (27) · game +1.60 (38) · slam +6.60 (5)
By role: declaring +1.82/bd (+0.81 vs par · 32) · defending +0.45/bd (+2.68 vs par · 38)
By vulnerability: vulnerable +1.32/bd (+2.57 vs par · 35) · not vulnerable +0.83/bd (+1.09 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | D.Bilde | F.Piedra – B.Igla | Open | 10 | +8.8 | +0.88 | +1.20 |
| Round 4 | D.Bilde | O.Berset – B.Ekren | Closed | 10 | -7.6 | -0.76 | +1.00 |
| Round 5 | D.Bilde | B.Drijver – S.Brink | Open | 10 | +21.5 | +2.15 | +3.70 |
| Round 7 | D.Bilde | R.Van Prooijen – J.Verhees | Open | 10 | +28.5 | +2.85 | +3.20 |
| Round 8 | D.Bilde | G.Donev – Z.Draganov | Open | 10 | +14.1 | +1.41 | +0.70 |
| Round 9 | D.Bilde | D.Pilon – P.Toffier | Closed | 10 | +17.8 | +1.78 | +2.40 |
| Round 10 | D.Bilde | P.Zatorski – R.Pachtman | Closed | 10 | -7.9 | -0.79 | +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 |
|---|---|---|---|---|---|---|---|
| +13.2 | Round 3 | SWITZERLAND OPEN | 29 | 5♣x | ♠K | = | +15 |
| +10.1 | Round 7 | NETHERLANDS RED | 2 | 4♠x | ♥K | -3 | +9 |
| +8.8 | Round 5 | PSZCZOLA | 14 | 6NT | ♥2 | -1 | +14 |
| +8.7 | Round 9 | MARILL | 25 | 4♠ | ♣J | = | +10 |
| +7.7 | Round 7 | NETHERLANDS RED | 10 | 4♥ | ♦2 | = | +1 |
| +7.5 | Round 9 | MARILL | 26 | 5♠x | ♥A | -2 | +12 |
| +6.8 | Round 8 | BRIDGE PLUS | 20 | 4♥ | ♥3 | -2 | +8 |
| +5.8 | Round 5 | PSZCZOLA | 11 | 3NT | ♠8 | -1 | +10 |
| +5.2 | Round 9 | MARILL | 30 | 5♦x | ♠2 | -3 | +2 |
| +5.0 | Round 7 | NETHERLANDS RED | 7 | 1NT | ♦3 | = | +12 |
| +4.9 | Round 9 | MARILL | 21 | 6♠x | ♦K | -1 | +8 |
| +4.2 | Round 3 | SWITZERLAND OPEN | 22 | 3NT | ♥3 | -1 | +12 |
| +3.7 | Round 10 | ERA | 3 | 3NT | ♠5 | = | +0 |
| +3.6 | Round 8 | BRIDGE PLUS | 18 | 5♦x | ♠10 | -1 | +5 |
| +3.2 | Round 3 | SWITZERLAND OPEN | 28 | 2♥ | ♠8 | +2 | +6 |
| +3.0 | Round 4 | 200 | 3 | 4♠ | ♦5 | +2 | +11 |
| +2.9 | Round 4 | 200 | 9 | 5♦ | ♥8 | -1 | +10 |
| +2.8 | Round 4 | 200 | 5 | 3♠ | ♦5 | +1 | +1 |
| +2.8 | Round 8 | BRIDGE PLUS | 12 | 4♥ | ♠K | = | +1 |
| +2.7 | Round 7 | NETHERLANDS RED | 8 | 4♥ | ♣A | = | +0 |
| +2.6 | Round 4 | 200 | 6 | 2♥ | ♦5 | -4 | +3 |
| +2.6 | Round 8 | BRIDGE PLUS | 11 | 6♥ | ♦8 | +1 | +11 |
| +2.5 | Round 10 | ERA | 5 | 3NT | ♠5 | +3 | +1 |
| +2.2 | Round 10 | ERA | 9 | 1NT | ♦5 | = | +6 |
| +2.1 | Round 5 | PSZCZOLA | 13 | 4♠ | ♠2 | +1 | +0 |
| +2.1 | Round 5 | PSZCZOLA | 16 | 3♥ | ♦6 | = | +0 |
| +2.0 | Round 5 | PSZCZOLA | 19 | 3♥ | ♦8 | = | +1 |
| +2.0 | Round 7 | NETHERLANDS RED | 1 | 2♥ | ♣Q | +1 | +7 |
| +1.9 | Round 8 | BRIDGE PLUS | 13 | 3NT | ♠K | = | -1 |
| +1.8 | Round 7 | NETHERLANDS RED | 5 | 3NT | ♠6 | +2 | +1 |
| +1.7 | Round 3 | SWITZERLAND OPEN | 23 | 3♦ | ♣7 | +1 | +0 |
| +1.5 | Round 9 | MARILL | 28 | 3♦ | ♥3 | -1 | +5 |
| +1.4 | Round 5 | PSZCZOLA | 12 | 4♠ | ♣2 | +2 | +1 |
| +1.3 | Round 3 | SWITZERLAND OPEN | 30 | 3♥ | ♦2 | -1 | -2 |
| +1.1 | Round 4 | 200 | 4 | 2♦ | ♦5 | +1 | +1 |
| +1.0 | Round 10 | ERA | 6 | 4♥ | ♥5 | +1 | +0 |
| +0.9 | Round 7 | NETHERLANDS RED | 6 | 3NT | ♥Q | +1 | +0 |
| +0.8 | Round 5 | PSZCZOLA | 17 | 3♦ | ♣4 | -2 | -1 |
| +0.7 | Round 7 | NETHERLANDS RED | 4 | 3NT | ♦10 | = | +1 |
| +0.6 | Round 9 | MARILL | 29 | 3NT | ♠4 | +1 | +0 |
| +0.1 | Round 9 | MARILL | 27 | 4♥ | ♦4 | +1 | +0 |
| +0.0 | Round 10 | ERA | 10 | 4♠ | ♥5 | -1 | +5 |
| -0.1 | Round 3 | SWITZERLAND OPEN | 27 | 2♠ | ♦9 | +2 | -7 |
| -0.1 | Round 5 | PSZCZOLA | 20 | 3♠ | ♣Q | -2 | +10 |
| -0.2 | Round 4 | 200 | 10 | 3NT | ♣5 | +1 | +0 |
| -0.2 | Round 10 | ERA | 4 | 3NT | ♦5 | +2 | +0 |
| -0.3 | Round 8 | BRIDGE PLUS | 17 | 1NT | ♥6 | -1 | -2 |
| -0.3 | Round 8 | BRIDGE PLUS | 19 | 2NT | ♥8 | +1 | +7 |
| -0.4 | Round 7 | NETHERLANDS RED | 3 | 1NT | ♣3 | = | +0 |
| -0.5 | Round 8 | BRIDGE PLUS | 14 | 2♦ | ♣J | +2 | -5 |
| -0.7 | Round 5 | PSZCZOLA | 15 | 1NT | ♣Q | -1 | +2 |
| -0.7 | Round 5 | PSZCZOLA | 18 | 4♥ | ♣2 | = | +0 |
| -1.0 | Round 8 | BRIDGE PLUS | 16 | 4♥ | ♠Q | -1 | -12 |
| -1.2 | Round 3 | SWITZERLAND OPEN | 24 | 3NT | ♣J | +3 | -2 |
| -1.5 | Round 8 | BRIDGE PLUS | 15 | 1NT | ♣4 | = | -5 |
| -1.7 | Round 3 | SWITZERLAND OPEN | 25 | 2♠ | ♥Q | -1 | +1 |
| -1.7 | Round 10 | ERA | 2 | 3NT | ♥5 | -1 | -1 |
| -1.8 | Round 4 | 200 | 1 | 2♥ | ♥2 | -1 | -4 |
| -1.8 | Round 4 | 200 | 7 | 5♦ | ♦5 | = | +2 |
| -2.0 | Round 7 | NETHERLANDS RED | 9 | 2♠ | ♠3 | = | +1 |
| -2.6 | Round 3 | SWITZERLAND OPEN | 21 | 2♥ | ♦2 | +2 | -1 |
| -2.6 | Round 10 | ERA | 7 | 3♥ | ♦2 | = | -1 |
| -2.8 | Round 9 | MARILL | 24 | 5♥x | ♣7 | -2 | -12 |
| -3.2 | Round 10 | ERA | 8 | 5♥ | ♥5 | -3 | -4 |
| -3.7 | Round 9 | MARILL | 22 | 4♣ | ♠J | = | -1 |
| -4.2 | Round 9 | MARILL | 23 | 6♦ | ♣J | = | +0 |
| -7.4 | Round 4 | 200 | 8 | 4♠ | ♥5 | +3 | -14 |
| -8.8 | Round 4 | 200 | 2 | 3NT | ♦5 | = | +0 |
| -9.2 | Round 3 | SWITZERLAND OPEN | 26 | 3NT | ♥8 | = | -10 |
| -9.6 | Round 10 | ERA | 1 | 7♥ | ♦5 | = | +0 |