DUBOIN Giorgio · BICI
vs par split: bidding +0.45 · play +0.35
Strength of schedule: opponents averaged +0.37/bd (a tough draw) → opponent-adjusted +0.66/bd
Card play — on target: opening leads 71.4% #205 of 227 · declarer play 66.7% #194 of 227 · defence 93.8% #3 of 227
Bidding activity — not a pass: 33.3% #219 of 227 (80/240)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 77.8% (9) | 68.4% (19) |
| Declarer play | 100.0% (1) | 63.6% (11) |
| Defence | 86.7% (15) | 97.0% (33) |
Opening leads by suit led: ♠ 60.0% (10) · ♥ 100.0% (6) · ♦ 100.0% (4) · ♣ 50.0% (8)
vs par by strain: NT +1.08 (24) · a suit +0.68 (60)
vs par by level: part-score +2.14 (36) · game -0.59 (42) · slam +2.50 (6)
By role: declaring +0.15/bd (-1.78 vs par · 36) · defending +0.39/bd (+2.73 vs par · 48)
By vulnerability: vulnerable +1.02/bd (+0.98 vs par · 42) · not vulnerable -0.44/bd (+0.62 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | L.Cima | M.Fragola – N.Tabata | Open | 12 | -2.6 | -0.22 | +2.00 |
| Round 4 | L.Cima | G.Narkiewicz – J.Patreuha | Closed | 12 | +23.8 | +1.98 | +3.00 |
| Round 6 | E.Bianchi | E.Mauberquez – A.Levy | Open | 12 | +10.1 | +0.84 | +2.75 |
| Round 7 | L.Cima | A.Black – D.Gold | Open | 12 | +22.8 | +1.90 | +3.50 |
| Round 10 | L.Cima | R.Plackett – E.Erichsen | Open | 12 | -13.0 | -1.08 | -2.67 |
| Round 11 | L.Cima | M.Klukowski – J.Kalita | Open | 12 | -29.4 | -2.45 | -2.25 |
| Round 12 | A.Versace | A.Arlovich – E.Vainikonis | Closed | 12 | +12.6 | +1.05 | -0.75 |
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 |
|---|---|---|---|---|---|---|---|
| +15.4 | Round 12 | BRIDGESCANNER | 20 | 6NT | ♠7 | -8 | +14 |
| +10.4 | Round 6 | FRANCE BLUE | 19 | 6♣ | ♣4 | -1 | +12 |
| +10.1 | Round 7 | TEAM BLACK | 11 | 1♥x | ♠6 | = | +11 |
| +8.3 | Round 3 | FRANCE GREEN | 1 | 3NT | ♠3 | -2 | +11 |
| +6.1 | Round 4 | MAVERICKS | 20 | 2NT | ♣2 | -1 | +12 |
| +5.6 | Round 12 | BRIDGESCANNER | 22 | 4♥ | ♣K | +2 | -3 |
| +5.5 | Round 4 | MAVERICKS | 21 | 4♠ | ♠3 | -1 | +10 |
| +5.3 | Round 4 | MAVERICKS | 13 | 5♣ | ♥2 | -1 | +12 |
| +5.3 | Round 11 | ZIMMERMANN | 7 | 4♠ | ♦3 | -2 | +7 |
| +4.8 | Round 3 | FRANCE GREEN | 10 | 5♣x | ♠8 | +1 | +8 |
| +4.4 | Round 3 | FRANCE GREEN | 12 | 4♥ | ♣7 | +2 | -9 |
| +4.2 | Round 4 | MAVERICKS | 24 | 2♥ | ♦K | +2 | +2 |
| +4.1 | Round 7 | TEAM BLACK | 2 | 3NT | ♣T | -1 | +10 |
| +4.1 | Round 10 | ORCA | 19 | 4♠ | ♣3 | = | -11 |
| +4.0 | Round 6 | FRANCE BLUE | 23 | 3♠ | ♥3 | = | +7 |
| +4.0 | Round 12 | BRIDGESCANNER | 21 | 6♥ | ♣A | = | +0 |
| +3.4 | Round 4 | MAVERICKS | 18 | 3♥ | ♠A | -2 | +0 |
| +3.4 | Round 10 | ORCA | 23 | 3♥ | ♠4 | -1 | -1 |
| +3.0 | Round 6 | FRANCE BLUE | 14 | 3NT | ♦8 | = | +0 |
| +2.8 | Round 6 | FRANCE BLUE | 15 | 3♥ | ♣6 | +1 | +1 |
| +2.8 | Round 12 | BRIDGESCANNER | 23 | 5♥ | ♠3 | +1 | +1 |
| +2.6 | Round 7 | TEAM BLACK | 10 | 4♠ | ♣K | = | -1 |
| +2.6 | Round 11 | ZIMMERMANN | 2 | 5♣ | ♠Q | -1 | +5 |
| +2.4 | Round 7 | TEAM BLACK | 7 | 4♥ | ♦K | +2 | +13 |
| +2.3 | Round 7 | TEAM BLACK | 6 | 2♦ | ♦3 | -1 | +5 |
| +2.2 | Round 7 | TEAM BLACK | 3 | 2NT | ♥Q | -1 | +5 |
| +2.1 | Round 4 | MAVERICKS | 16 | 6♣ | ♦2 | = | -11 |
| +2.0 | Round 6 | FRANCE BLUE | 24 | 1NT | ♣5 | -2 | +5 |
| +2.0 | Round 12 | BRIDGESCANNER | 14 | 1NT | ♥5 | = | +0 |
| +1.9 | Round 4 | MAVERICKS | 17 | 3NT | ♠5 | +2 | +0 |
| +1.8 | Round 7 | TEAM BLACK | 4 | 2♠ | ♦A | -2 | +2 |
| +1.5 | Round 3 | FRANCE GREEN | 8 | 4♠ | ♦7 | +1 | +0 |
| +1.4 | Round 6 | FRANCE BLUE | 18 | 4♥ | ♦9 | -2 | -5 |
| +1.4 | Round 10 | ORCA | 16 | 1NT | ♦Q | = | -1 |
| +1.2 | Round 11 | ZIMMERMANN | 10 | 2♥ | ♠K | -1 | -1 |
| +1.0 | Round 6 | FRANCE BLUE | 21 | 1NT | ♦T | +2 | +6 |
| +0.9 | Round 10 | ORCA | 13 | 1♠ | ♠J | -2 | +3 |
| +0.8 | Round 4 | MAVERICKS | 19 | 1NT | ♠9 | = | +0 |
| +0.8 | Round 12 | BRIDGESCANNER | 18 | 4♣ | ♠7 | -2 | -6 |
| +0.7 | Round 6 | FRANCE BLUE | 22 | 4♠ | ♣6 | +2 | +13 |
| +0.5 | Round 3 | FRANCE GREEN | 4 | 3♦ | ♠8 | +3 | +10 |
| +0.5 | Round 4 | MAVERICKS | 23 | 1NT | ♥5 | +1 | +0 |
| +0.2 | Round 10 | ORCA | 24 | 4♥ | ♣3 | +1 | +0 |
| +0.0 | Round 7 | TEAM BLACK | 5 | 2♠ | ♥A | +1 | +0 |
| -0.3 | Round 7 | TEAM BLACK | 9 | 5♦ | ♣6 | -1 | +6 |
| -0.3 | Round 7 | TEAM BLACK | 12 | 1NT | ♣2 | +1 | -5 |
| -0.3 | Round 11 | ZIMMERMANN | 11 | 3NT | ♣2 | -1 | +1 |
| -0.4 | Round 3 | FRANCE GREEN | 5 | 3♥ | ♠3 | +1 | +6 |
| -0.4 | Round 11 | ZIMMERMANN | 12 | 5♣ | ♥A | -1 | -12 |
| -0.5 | Round 10 | ORCA | 20 | 1NT | ♥3 | +1 | -1 |
| -0.7 | Round 7 | TEAM BLACK | 8 | 3♥ | ♣T | -1 | -4 |
| -0.8 | Round 10 | ORCA | 14 | 5♥x | ♣K | -2 | +0 |
| -0.8 | Round 11 | ZIMMERMANN | 9 | 3♣ | ♦A | -1 | +6 |
| -0.8 | Round 12 | BRIDGESCANNER | 17 | 1NT | ♥7 | -1 | +4 |
| -0.9 | Round 3 | FRANCE GREEN | 11 | 4♥ | ♦J | +1 | +0 |
| -1.0 | Round 10 | ORCA | 22 | 4♥ | ♠8 | = | +0 |
| -1.0 | Round 12 | BRIDGESCANNER | 19 | 2♥ | ♦3 | -1 | +1 |
| -1.1 | Round 6 | FRANCE BLUE | 20 | 4♥ | ♠7 | +2 | -1 |
| -1.2 | Round 3 | FRANCE GREEN | 6 | 5♣ | ♦2 | = | +0 |
| -1.2 | Round 3 | FRANCE GREEN | 7 | 4♠ | ♥5 | = | +0 |
| -1.3 | Round 12 | BRIDGESCANNER | 15 | 2♠ | ♥T | +1 | +0 |
| -1.4 | Round 7 | TEAM BLACK | 1 | 5♥ | ♦K | = | +0 |
| -1.6 | Round 6 | FRANCE BLUE | 13 | 4♥ | ♠A | +1 | -4 |
| -1.7 | Round 4 | MAVERICKS | 15 | 2♠ | ♠2 | -1 | +8 |
| -1.9 | Round 11 | ZIMMERMANN | 1 | 2♣ | ♠A | +3 | +6 |
| -2.1 | Round 3 | FRANCE GREEN | 2 | 3NT | ♥A | -2 | -2 |
| -2.1 | Round 4 | MAVERICKS | 14 | 3NT | ♦2 | = | +1 |
| -2.2 | Round 4 | MAVERICKS | 22 | 3♠ | ♦A | -1 | +2 |
| -2.4 | Round 10 | ORCA | 15 | 4♠ | ♣J | +1 | -1 |
| -2.4 | Round 11 | ZIMMERMANN | 3 | 5♦ | ♥6 | -1 | -5 |
| -3.0 | Round 10 | ORCA | 18 | 2♠ | ♥6 | = | +0 |
| -3.7 | Round 6 | FRANCE BLUE | 16 | 2♥ | ♠A | +1 | -1 |
| -3.7 | Round 12 | BRIDGESCANNER | 13 | 4♥ | ♣A | -1 | -6 |
| -4.2 | Round 3 | FRANCE GREEN | 9 | 4♠ | ♦A | +1 | +0 |
| -5.1 | Round 12 | BRIDGESCANNER | 24 | 4♣ | ♦2 | -2 | -5 |
| -5.8 | Round 11 | ZIMMERMANN | 4 | 3NT | ♠T | +1 | -11 |
| -5.9 | Round 10 | ORCA | 21 | 4♠ | ♦9 | -1 | -12 |
| -6.1 | Round 12 | BRIDGESCANNER | 16 | 4♥ | ♠A | -1 | -9 |
| -6.5 | Round 11 | ZIMMERMANN | 6 | 1NT | ♥8 | +1 | +0 |
| -7.8 | Round 11 | ZIMMERMANN | 5 | 3NT | ♦J | +1 | -11 |
| -8.8 | Round 6 | FRANCE BLUE | 17 | 6NT | ♣8 | = | +0 |
| -9.4 | Round 10 | ORCA | 17 | 5♠ | ♣K | -1 | -8 |
| -12.1 | Round 3 | FRANCE GREEN | 3 | 6♦ | ♠2 | = | +0 |
| -12.6 | Round 11 | ZIMMERMANN | 8 | 3NTx | ♠T | -4 | -12 |