GU Jiang · ROBINSON
vs par split: bidding -0.29 · play -0.43
Strength of schedule: opponents averaged -0.47/bd (an easy draw) → opponent-adjusted -0.45/bd
Card play — on target: opening leads 100.0% · declarer play 100.0% · defence 91.7%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 100.0% (3) |
| Declarer play | 100.0% (1) | 100.0% (1) |
| Defence | 100.0% (1) | 90.9% (11) |
Opening leads by suit led: ♦ 100.0% (2) · ♣ 100.0% (1)
vs par by strain: NT -2.56 (9) · a suit +0.16 (19)
vs par by level: part-score -1.47 (15) · game +0.17 (12) · slam +0.00 (1)
By role: declaring -0.45/bd (-3.50 vs par · 16) · defending +0.64/bd (+3.00 vs par · 12)
By vulnerability: vulnerable +2.26/bd (+1.86 vs par · 14) · not vulnerable -2.23/bd (-3.29 vs par · 14)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round of 64 | W.Wang | P.Martin – G.Sherman | Closed | 14 | -11.2 | -0.80 | -1.71 |
| Round of 64 | W.Wang | P.Martin – G.Sherman | Open | 14 | +11.7 | +0.84 | +0.29 |
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 |
|---|---|---|---|---|---|---|---|
| +11.0 | Round of 64 | KAMIL | 9 | 3NT | ♦8 | = | +11 |
| +10.7 | Round of 64 | KAMIL | 28 | 5♣ | ♦3 | +1 | +14 |
| +7.9 | Round of 64 | KAMIL | 7 | 1NTx | ♥4 | +1 | +7 |
| +5.8 | Round of 64 | KAMIL | 22 | 4♠ | ♣8 | +3 | +12 |
| +5.7 | Round of 64 | KAMIL | 15 | 4♠x | ♥A | -3 | +5 |
| +4.2 | Round of 64 | KAMIL | 18 | 2♦ | ♣3 | -3 | +2 |
| +2.8 | Round of 64 | KAMIL | 24 | 3♥ | ♦K | = | +0 |
| +2.8 | Round of 64 | KAMIL | 26 | 2♠ | ♣A | = | +0 |
| +1.6 | Round of 64 | KAMIL | 4 | 1NT | ♠K | = | -1 |
| +1.2 | Round of 64 | KAMIL | 5 | 4♥ | ♣2 | = | -1 |
| +1.0 | Round of 64 | KAMIL | 1 | 1NT | ♠K | = | -2 |
| +1.0 | Round of 64 | KAMIL | 17 | 3♥ | ♠Q | -1 | -2 |
| +0.2 | Round of 64 | KAMIL | 12 | 3NT | ♣5 | +2 | -11 |
| -0.0 | Round of 64 | KAMIL | 2 | 2♥ | ♣5 | +1 | +0 |
| +0.0 | Round of 64 | KAMIL | 6 | 2♠ | ♥3 | +2 | +6 |
| -0.2 | Round of 64 | KAMIL | 20 | 3NT | ♥8 | +2 | +0 |
| -0.2 | Round of 64 | KAMIL | 23 | 4♠ | ♦K | +1 | +0 |
| -0.6 | Round of 64 | KAMIL | 13 | 3♥ | ♦8 | = | -10 |
| -2.3 | Round of 64 | KAMIL | 21 | 4♥ | ♠J | +1 | +0 |
| -2.4 | Round of 64 | KAMIL | 16 | 2♦ | ♥6 | +2 | -7 |
| -2.5 | Round of 64 | KAMIL | 10 | 2♠ | ♣Q | = | +0 |
| -2.9 | Round of 64 | KAMIL | 27 | 2♠ | ♦K | +1 | -1 |
| -4.8 | Round of 64 | KAMIL | 14 | 3♠ | ♥4 | -3 | -7 |
| -5.9 | Round of 64 | KAMIL | 19 | 2NT | ♠6 | -4 | -7 |
| -6.4 | Round of 64 | KAMIL | 3 | 3NT | ♥K | -2 | -8 |
| -7.4 | Round of 64 | KAMIL | 25 | 3NT | ♠9 | -4 | -12 |
| -8.2 | Round of 64 | KAMIL | 11 | 4♠ | ♦K | -1 | -8 |
| -11.6 | Round of 64 | KAMIL | 8 | 6♦ | ♣A | = | +0 |