🇮🇹 DUBOIN Giorgio · ITALY
vs par split: bidding -0.39 · play -0.87
Strength of schedule: opponents averaged +0.18/bd (a tough draw) → opponent-adjusted +0.08/bd
Card play — on target: opening leads 100.0% · declarer play 45.5% · defence 91.7%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 100.0% (6) |
| Declarer play | 0.0% (2) | 55.6% (9) |
| Defence | 100.0% (2) | 90.0% (10) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (3) · ♣ 100.0% (2)
vs par by strain: NT -4.33 (6) · a suit -0.31 (26)
vs par by level: part-score -0.82 (11) · game -0.82 (17) · slam -2.75 (4)
By role: declaring -0.83/bd (-3.25 vs par · 20) · defending +1.13/bd (+2.58 vs par · 12)
By vulnerability: vulnerable +1.07/bd (-0.19 vs par · 16) · not vulnerable -1.26/bd (-1.94 vs par · 16)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Quarterfinal | A.Madala | S.De Wijs – B.Muller | Open | 16 | -14.5 | -0.91 | -1.00 |
| Quarterfinal | A.Madala | J.Van Lankveld – B.Van Den Bos | Closed | 16 | +11.4 | +0.71 | -1.12 |
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 |
|---|---|---|---|---|---|---|---|
| +12.0 | Quarterfinal | 🇳🇱 NETHERLANDS | 42 | 3NT | ♦10 | -1 | +12 |
| +7.4 | Quarterfinal | 🇳🇱 NETHERLANDS | 3 | 6♥ | ♦2 | = | +0 |
| +6.0 | Quarterfinal | 🇳🇱 NETHERLANDS | 4 | 5♦ | ♣A | = | +13 |
| +4.4 | Quarterfinal | 🇳🇱 NETHERLANDS | 43 | 5♠ | ♥3 | -2 | +5 |
| +3.1 | Quarterfinal | 🇳🇱 NETHERLANDS | 2 | 4♥ | ♠4 | = | +0 |
| +3.1 | Quarterfinal | 🇳🇱 NETHERLANDS | 40 | 4♠ | ♥3 | +2 | +11 |
| +1.9 | Quarterfinal | 🇳🇱 NETHERLANDS | 47 | 3♠ | ♥4 | = | +1 |
| +1.7 | Quarterfinal | 🇳🇱 NETHERLANDS | 36 | 3♣ | ♥3 | = | -10 |
| +1.6 | Quarterfinal | 🇳🇱 NETHERLANDS | 33 | 6♠ | ♥3 | +1 | -11 |
| +0.9 | Quarterfinal | 🇳🇱 NETHERLANDS | 48 | 5♣x | ♥3 | -3 | -5 |
| +0.7 | Quarterfinal | 🇳🇱 NETHERLANDS | 10 | 1♠ | ♦Q | +2 | +0 |
| +0.3 | Quarterfinal | 🇳🇱 NETHERLANDS | 14 | 2♥ | ♥10 | = | +1 |
| +0.3 | Quarterfinal | 🇳🇱 NETHERLANDS | 39 | 3NT | ♠5 | +1 | +0 |
| -0.0 | Quarterfinal | 🇳🇱 NETHERLANDS | 1 | 4♠ | ♥J | +1 | +0 |
| -0.0 | Quarterfinal | 🇳🇱 NETHERLANDS | 13 | 6♠ | ♣J | = | +0 |
| +0.0 | Quarterfinal | 🇳🇱 NETHERLANDS | 37 | 4♥ | ♥3 | +1 | +0 |
| -0.1 | Quarterfinal | 🇳🇱 NETHERLANDS | 16 | 3♠ | ♥2 | = | +0 |
| -0.1 | Quarterfinal | 🇳🇱 NETHERLANDS | 34 | 3♥ | ♠Q | -1 | +0 |
| -0.3 | Quarterfinal | 🇳🇱 NETHERLANDS | 7 | 4♥ | ♠3 | +1 | +0 |
| -0.3 | Quarterfinal | 🇳🇱 NETHERLANDS | 9 | 2♥ | ♠7 | +2 | +6 |
| -0.6 | Quarterfinal | 🇳🇱 NETHERLANDS | 35 | 4♣ | ♥3 | -1 | +2 |
| -0.6 | Quarterfinal | 🇳🇱 NETHERLANDS | 38 | 4♠ | ♥3 | +1 | +0 |
| -0.7 | Quarterfinal | 🇳🇱 NETHERLANDS | 12 | 5♥x | ♣K | -1 | +0 |
| -1.0 | Quarterfinal | 🇳🇱 NETHERLANDS | 41 | 2♥ | ♦2 | +1 | +0 |
| -2.1 | Quarterfinal | 🇳🇱 NETHERLANDS | 45 | 2♥ | ♥3 | -2 | -3 |
| -3.9 | Quarterfinal | 🇳🇱 NETHERLANDS | 11 | 4♣ | ♠10 | -2 | -6 |
| -4.3 | Quarterfinal | 🇳🇱 NETHERLANDS | 6 | 3NT | ♣3 | +3 | -12 |
| -4.4 | Quarterfinal | 🇳🇱 NETHERLANDS | 46 | 3NTx | ♥3 | -2 | -10 |
| -5.7 | Quarterfinal | 🇳🇱 NETHERLANDS | 44 | 4NT | ♥3 | +1 | -10 |
| -5.9 | Quarterfinal | 🇳🇱 NETHERLANDS | 15 | 3NT | ♣Q | -2 | -6 |
| -6.4 | Quarterfinal | 🇳🇱 NETHERLANDS | 8 | 5♣x | ♥K | = | -12 |
| -10.1 | Quarterfinal | 🇳🇱 NETHERLANDS | 5 | 6♥x | ♣K | -4 | +0 |