DUBOIN Giorgio · ITALFRANCE
vs par split: bidding +0.17 · play -1.57
Strength of schedule: opponents averaged +0.25/bd (a tough draw) → opponent-adjusted +0.07/bd
Card play — on target: opening leads 85.7% · declarer play 81.8% · defence 62.5%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 75.0% (4) |
| Declarer play | 100.0% (5) | 66.7% (6) |
| Defence | 50.0% (6) | 70.0% (10) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 100.0% (3) · ♦ 50.0% (2) · ♣ 100.0% (1)
vs par by strain: NT -0.50 (12) · a suit -2.00 (18)
vs par by level: part-score -1.20 (10) · game -0.82 (17) · slam -5.33 (3)
By role: declaring -0.50/bd (-3.64 vs par · 14) · defending +0.09/bd (+0.56 vs par · 16)
By vulnerability: vulnerable -0.45/bd (-1.27 vs par · 15) · not vulnerable +0.07/bd (-1.53 vs par · 15)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 12 | P.Cronier | S.Yan – Z.Wu | Open | 10 | -5.3 | -0.53 | -0.70 |
| Round 13 | P.Cronier | I.Grzejdziak – S.Grzejdziak | Closed | 10 | -21.2 | -2.12 | -3.90 |
| Round 15 | P.Cronier | B.Naidoo – P.Sinha | Open | 10 | +20.9 | +2.09 | +0.40 |
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 |
|---|---|---|---|---|---|---|---|
| +10.9 | Round 12 | WUHAN XINGYUTU MEDIA | 25 | 7♦ | ♠8 | = | -2 |
| +9.2 | Round 15 | INDIA TSANGPO | 27 | 4♥x | ♠K | = | +10 |
| +7.4 | Round 15 | INDIA TSANGPO | 21 | 4NT | ♣4 | -3 | +10 |
| +7.4 | Round 15 | INDIA TSANGPO | 30 | 3NT | ♥5 | +1 | +7 |
| +6.8 | Round 13 | POLAND Mixed | 5 | 4♥ | ♥4 | -2 | +0 |
| +6.8 | Round 15 | INDIA TSANGPO | 26 | 3NT | ♥5 | +2 | +1 |
| +4.9 | Round 12 | WUHAN XINGYUTU MEDIA | 26 | 4♥ | ♣3 | -1 | +6 |
| +4.3 | Round 15 | INDIA TSANGPO | 29 | 4♠x | ♦4 | -2 | +0 |
| +1.8 | Round 12 | WUHAN XINGYUTU MEDIA | 27 | 3♥ | ♠4 | = | +7 |
| +1.0 | Round 12 | WUHAN XINGYUTU MEDIA | 21 | 2♠ | ♦A | = | +0 |
| +0.8 | Round 12 | WUHAN XINGYUTU MEDIA | 29 | 2♠ | ♣3 | +2 | +1 |
| +0.7 | Round 12 | WUHAN XINGYUTU MEDIA | 23 | 2♥ | ♥5 | = | +1 |
| +0.5 | Round 15 | INDIA TSANGPO | 25 | 3NT | ♣4 | = | +1 |
| +0.3 | Round 13 | POLAND Mixed | 2 | 3♠ | ♦A | -1 | -10 |
| -0.1 | Round 13 | POLAND Mixed | 9 | 3NT | ♠6 | +1 | +1 |
| -0.2 | Round 15 | INDIA TSANGPO | 24 | 3NT | ♠A | +2 | +0 |
| -1.0 | Round 12 | WUHAN XINGYUTU MEDIA | 24 | 3NT | ♥A | -3 | -7 |
| -1.0 | Round 13 | POLAND Mixed | 7 | 4♠ | ♠6 | = | +1 |
| -1.6 | Round 15 | INDIA TSANGPO | 28 | 3NT | ♦8 | +4 | -10 |
| -1.8 | Round 15 | INDIA TSANGPO | 23 | 3♥ | ♥2 | = | -1 |
| -2.2 | Round 13 | POLAND Mixed | 1 | 3♥ | ♦Q | +1 | -6 |
| -2.8 | Round 12 | WUHAN XINGYUTU MEDIA | 30 | 2NT | ♠10 | = | +1 |
| -3.4 | Round 13 | POLAND Mixed | 10 | 1NT | ♠7 | +1 | +0 |
| -4.9 | Round 13 | POLAND Mixed | 6 | 4♥ | ♣6 | -1 | -10 |
| -5.1 | Round 13 | POLAND Mixed | 8 | 3NT | ♠7 | +2 | -10 |
| -5.4 | Round 13 | POLAND Mixed | 4 | 4♣ | ♥6 | -3 | -5 |
| -6.2 | Round 13 | POLAND Mixed | 3 | 3NT | ♦3 | +1 | +0 |
| -10.1 | Round 12 | WUHAN XINGYUTU MEDIA | 28 | 6♥ | ♣7 | = | +0 |
| -11.1 | Round 15 | INDIA TSANGPO | 22 | 4♥ | ♦7 | -4 | -14 |
| -11.5 | Round 12 | WUHAN XINGYUTU MEDIA | 22 | 6♣ | ♦J | -1 | -14 |