DUBOIN Giorgio · BRENO
vs par split: bidding -0.97 · play +0.22
Strength of schedule: opponents averaged -0.31/bd (an easy draw) → opponent-adjusted -0.90/bd
Card play — on target: opening leads 71.4% · declarer play 71.4% · defence 68.4%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 80.0% (5) |
| Declarer play | 100.0% (1) | 66.7% (6) |
| Defence | 66.7% (6) | 69.2% (13) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 0.0% (1) · ♦ 50.0% (2) · ♣ 100.0% (3)
vs par by strain: NT +1.75 (8) · a suit -1.58 (24)
vs par by level: part-score +2.17 (12) · game -1.33 (15) · slam -6.00 (5)
By role: declaring -1.81/bd (-4.46 vs par · 13) · defending +0.25/bd (+1.79 vs par · 19)
By vulnerability: vulnerable +0.08/bd (-0.44 vs par · 16) · not vulnerable -1.25/bd (-1.06 vs par · 16)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 32 | R.Zaleski | J.Pszczola – M.Sakr | Open | 16 | -21.7 | -1.36 | -0.94 |
| Round of 32 | R.Zaleski | J.Pszczola – M.Sakr | Open | 16 | +3.0 | +0.19 | -0.56 |
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 |
|---|---|---|---|---|---|---|---|
| +9.8 | Round of 32 | NO COKE | 29 | 7♠ | ♥3 | = | +0 |
| +7.0 | Round of 32 | NO COKE | 31 | 1♣ | ♥K | -2 | +8 |
| +4.7 | Round of 32 | NO COKE | 7 | 3NT | ♦3 | -1 | +6 |
| +3.4 | Round of 32 | NO COKE | 20 | 4♠ | ♠Q | -1 | +6 |
| +3.1 | Round of 32 | NO COKE | 21 | 3NT | ♣2 | +1 | +1 |
| +2.4 | Round of 32 | NO COKE | 8 | 4♠ | ♣Q | = | -11 |
| +2.2 | Round of 32 | NO COKE | 3 | 3♣ | ♦A | -1 | -3 |
| +2.1 | Round of 32 | NO COKE | 19 | 3♠ | ♥6 | -3 | +1 |
| +1.0 | Round of 32 | NO COKE | 6 | 4♠ | ♣J | -2 | -9 |
| +0.9 | Round of 32 | NO COKE | 23 | 3♣ | ♦9 | +1 | +0 |
| +0.5 | Round of 32 | NO COKE | 4 | 2♠ | ♣K | +2 | -1 |
| +0.4 | Round of 32 | NO COKE | 17 | 3NT | ♣3 | +1 | +1 |
| +0.4 | Round of 32 | NO COKE | 32 | 3NT | ♦A | -1 | +4 |
| +0.1 | Round of 32 | NO COKE | 10 | 2♠ | ♥2 | = | +1 |
| -0.1 | Round of 32 | NO COKE | 5 | 4♣ | ♥A | -2 | +9 |
| -0.1 | Round of 32 | NO COKE | 11 | 4♠ | ♥8 | -2 | +5 |
| -0.6 | Round of 32 | NO COKE | 1 | 4NT | ♣7 | +1 | +11 |
| -0.6 | Round of 32 | NO COKE | 24 | 6♣ | ♥J | = | -11 |
| -0.7 | Round of 32 | NO COKE | 26 | 2♣ | ♠A | +2 | +9 |
| -0.7 | Round of 32 | NO COKE | 30 | 1♠ | ♠5 | = | +0 |
| -0.8 | Round of 32 | NO COKE | 16 | 1♠ | ♥J | +2 | +7 |
| -0.9 | Round of 32 | NO COKE | 28 | 3NT | ♥3 | +1 | -1 |
| -1.0 | Round of 32 | NO COKE | 14 | 4♠ | ♥J | +1 | -11 |
| -1.2 | Round of 32 | NO COKE | 15 | 4♥ | ♣A | +1 | -1 |
| -2.8 | Round of 32 | NO COKE | 18 | 3♥ | ♦A | -1 | +2 |
| -4.2 | Round of 32 | NO COKE | 22 | 1NT | ♣Q | -2 | -7 |
| -4.5 | Round of 32 | NO COKE | 13 | 3NT | ♦A | +1 | -1 |
| -5.1 | Round of 32 | NO COKE | 25 | 6♣ | ♥2 | +1 | -13 |
| -6.0 | Round of 32 | NO COKE | 12 | 6♠ | ♣K | +1 | +1 |
| -8.5 | Round of 32 | NO COKE | 9 | 6♠x | ♣A | -1 | -7 |
| -9.1 | Round of 32 | NO COKE | 27 | 5♣ | ♦2 | -1 | -9 |
| -9.8 | Round of 32 | NO COKE | 2 | 5♣ | ♠5 | -2 | -11 |