SUN Xudong · FEIXIANG
vs par split: bidding +0.97 · play -0.60
Strength of schedule: opponents averaged +0.43/bd (a tough draw) → opponent-adjusted +0.62/bd
Card play — on target: opening leads 90.0% · declarer play 50.0% · defence 83.3%
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (2) | 87.5% (8) |
| Declarer play | 50.0% (2) | 50.0% (4) |
| Defence | 33.3% (3) | 93.3% (15) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (2) · ♦ 100.0% (4) · ♣ 100.0% (1)
vs par by strain: NT -3.25 (8) · a suit +1.68 (22)
vs par by level: part-score -0.47 (15) · game +0.39 (13) · slam +6.50 (2)
By role: declaring -0.46/bd (-1.67 vs par · 12) · defending +0.62/bd (+1.72 vs par · 18)
By vulnerability: vulnerable +0.23/bd (+1.27 vs par · 15) · not vulnerable +0.15/bd (-0.53 vs par · 15)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | W.Tian | A.Versace – K.Dufrat | Open | 10 | +9.6 | +0.96 | +0.50 |
| Round 8 | W.Tian | M.Cohen – S.Cohen | Closed | 10 | -2.9 | -0.29 | -1.30 |
| Round 10 | W.Tian | A.Bianchedi – P.Sultan | Open | 10 | -1.1 | -0.11 | +1.90 |
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 |
|---|---|---|---|---|---|---|---|
| +8.8 | Round 3 | ROMAMIAMI | 4 | 6♦ | ♥4 | -2 | +13 |
| +7.9 | Round 8 | CAN AM EXPRESS | 6 | 6♦ | ♠2 | = | +0 |
| +6.9 | Round 3 | ROMAMIAMI | 5 | 4♠ | ♣5 | -3 | +12 |
| +6.1 | Round 10 | ARVECHICO | 26 | 5♣ | ♠K | -3 | +9 |
| +4.1 | Round 10 | ARVECHICO | 27 | 3♣ | ♦K | -1 | +10 |
| +3.1 | Round 8 | CAN AM EXPRESS | 3 | 1NT | ♠2 | = | +5 |
| +2.0 | Round 3 | ROMAMIAMI | 8 | 3♥ | ♥K | -1 | -6 |
| +1.9 | Round 3 | ROMAMIAMI | 7 | 2♠ | ♥6 | = | +5 |
| +1.9 | Round 8 | CAN AM EXPRESS | 1 | 3NT | ♣6 | +1 | +0 |
| +1.7 | Round 10 | ARVECHICO | 23 | 4♥ | ♠2 | -1 | +12 |
| +1.4 | Round 8 | CAN AM EXPRESS | 8 | 3♣ | ♦9 | -1 | -3 |
| +1.2 | Round 10 | ARVECHICO | 22 | 2♥ | ♣2 | +1 | +0 |
| +1.0 | Round 8 | CAN AM EXPRESS | 7 | 2♠ | ♦10 | +2 | +10 |
| +0.6 | Round 8 | CAN AM EXPRESS | 4 | 5♥ | ♣K | -1 | +7 |
| +0.1 | Round 3 | ROMAMIAMI | 3 | 3NT | ♦J | +1 | +0 |
| -0.3 | Round 3 | ROMAMIAMI | 6 | 4♥ | ♣8 | = | -1 |
| -0.7 | Round 10 | ARVECHICO | 29 | 2♠ | ♦K | = | +0 |
| -1.2 | Round 3 | ROMAMIAMI | 10 | 1NT | ♣3 | -1 | -1 |
| -1.3 | Round 3 | ROMAMIAMI | 9 | 3♦ | ♠K | = | +1 |
| -1.3 | Round 10 | ARVECHICO | 21 | 3♠ | ♠10 | -1 | -3 |
| -1.8 | Round 8 | CAN AM EXPRESS | 10 | 3♣ | ♥6 | -2 | -9 |
| -2.3 | Round 10 | ARVECHICO | 24 | 4♠ | ♠2 | -2 | -6 |
| -2.7 | Round 8 | CAN AM EXPRESS | 2 | 3NT | ♥A | -1 | -12 |
| -2.7 | Round 10 | ARVECHICO | 25 | 4♠ | ♣2 | +1 | -1 |
| -2.8 | Round 10 | ARVECHICO | 30 | 3♠x | ♥6 | -2 | +3 |
| -3.6 | Round 3 | ROMAMIAMI | 1 | 3NT | ♣4 | +1 | -7 |
| -3.7 | Round 3 | ROMAMIAMI | 2 | 3♥ | ♥2 | -2 | -11 |
| -4.4 | Round 10 | ARVECHICO | 28 | 4♥ | ♦Q | -1 | -5 |
| -6.5 | Round 8 | CAN AM EXPRESS | 9 | 3NT | ♥J | = | -3 |
| -7.8 | Round 8 | CAN AM EXPRESS | 5 | 2NT | ♠J | -5 | -8 |