ZHANG Bangxiang · GENSCRIPT
vs par split: bidding -0.49 · play +0.12
Strength of schedule: opponents averaged -0.33/bd (an easy draw) → opponent-adjusted -0.03/bd
Card play — on target: opening leads 88.9% #41 of 476 · declarer play 78.3% #236 of 478 · defence 89.2% #118 of 478
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 83.3% (6) | 91.7% (12) |
| Declarer play | 75.0% (4) | 78.9% (19) |
| Defence | 93.3% (15) | 86.4% (22) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 85.7% (7) · ♦ 100.0% (5) · ♣ 100.0% (3)
vs par by strain: NT +1.21 (28) · a suit -1.21 (52)
vs par by level: part-score -0.54 (35) · game +0.07 (40) · slam -2.60 (5)
By role: declaring +0.29/bd (-2.07 vs par · 43) · defending +0.32/bd (+1.62 vs par · 37)
By vulnerability: vulnerable -0.72/bd (-1.00 vs par · 39) · not vulnerable +1.28/bd (+0.24 vs par · 41)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Li | A.Fitzpatrick – J.Howard | Open | 10 | +33.3 | +3.33 | +0.30 |
| Round 2 | J.Li | L.Sebbane – Q.Robert | Closed | 10 | -2.8 | -0.28 | +0.40 |
| Round 3 | J.Li | J.Dai – H.Shi | Open | 10 | -11.5 | -1.15 | -0.80 |
| Round 6 | J.Li | N.Edgtton – M.Whibley | Closed | 10 | +0.2 | +0.02 | -2.50 |
| Round 7 | J.Li | J.Campos – S.Tommasini | Open | 10 | +14.8 | +1.48 | -0.50 |
| Round 8 | J.Li | S.Chokshi – K.Anklesaria | Closed | 10 | -16.9 | -1.69 | +0.60 |
| Round 9 | J.Li | J.Roll – C.Hetz | Closed | 10 | +3.6 | +0.36 | +0.90 |
| Round 10 | J.Li | P.Fredin – L.Amoils | Open | 10 | +3.5 | +0.35 | -1.30 |
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 |
|---|---|---|---|---|---|---|---|
| +14.0 | Round 1 | TTCBA | 6 | 5♦x | ♠5 | -2 | +15 |
| +8.5 | Round 7 | PAIVA | 11 | 3NT | ♥3 | = | +7 |
| +6.7 | Round 1 | TTCBA | 7 | 2NT | ♠5 | +1 | +10 |
| +6.2 | Round 8 | FORMIDABLES | 9 | 4♠ | ♥2 | = | +7 |
| +5.6 | Round 7 | PAIVA | 14 | 4♠ | ♦7 | -1 | -2 |
| +5.1 | Round 8 | FORMIDABLES | 8 | 4♠ | ♠3 | = | +7 |
| +4.9 | Round 9 | HETZ | 11 | 3♣ | ♣Q | +1 | +7 |
| +4.8 | Round 1 | TTCBA | 5 | 3♥x | ♦10 | -1 | +1 |
| +4.6 | Round 10 | PAVLICEK | 28 | 3♥ | ♣J | = | +6 |
| +3.8 | Round 1 | TTCBA | 3 | 6♠ | ♥7 | +1 | -11 |
| +3.6 | Round 10 | PAVLICEK | 26 | 3NT | ♥10 | = | +0 |
| +3.5 | Round 9 | HETZ | 18 | 3♠ | ♥4 | -1 | +6 |
| +3.4 | Round 2 | SPUDS | 20 | 2♠ | ♥A | -1 | +6 |
| +3.1 | Round 7 | PAIVA | 15 | 4♥ | ♥3 | +2 | +2 |
| +2.7 | Round 6 | MCALLISTER | 6 | 2♠ | ♥A | +1 | +1 |
| +2.4 | Round 1 | TTCBA | 9 | 5♦ | ♥4 | = | +0 |
| +2.4 | Round 7 | PAIVA | 16 | 6♠ | ♥2 | +1 | -11 |
| +2.2 | Round 6 | MCALLISTER | 3 | 2♠ | ♠4 | +1 | +0 |
| +2.2 | Round 10 | PAVLICEK | 24 | 6NT | ♣4 | +1 | +1 |
| +2.0 | Round 6 | MCALLISTER | 8 | 2♦ | ♥8 | = | +0 |
| +2.0 | Round 6 | MCALLISTER | 9 | 2♣ | ♠Q | -1 | +0 |
| +1.8 | Round 9 | HETZ | 13 | 3NT | ♣9 | +2 | +0 |
| +1.8 | Round 10 | PAVLICEK | 21 | 3NT | ♣2 | +1 | +1 |
| +1.6 | Round 8 | FORMIDABLES | 3 | 3NT | ♦J | -1 | +12 |
| +1.6 | Round 9 | HETZ | 15 | 4♠ | ♥K | +1 | +0 |
| +1.5 | Round 2 | SPUDS | 11 | 1NT | ♠8 | -1 | +2 |
| +1.4 | Round 1 | TTCBA | 8 | 4♠x | ♥K | -2 | -3 |
| +1.3 | Round 1 | TTCBA | 10 | 4♥ | ♥2 | +2 | +1 |
| +1.3 | Round 10 | PAVLICEK | 23 | 5♦x | ♣K | -1 | +2 |
| +1.0 | Round 2 | SPUDS | 19 | 3NT | ♦6 | -1 | +12 |
| +0.9 | Round 1 | TTCBA | 2 | 4♦ | ♦3 | -2 | -1 |
| +0.9 | Round 3 | CHINA OPEN | 1 | 1NT | ♣5 | = | -1 |
| +0.7 | Round 6 | MCALLISTER | 1 | 3NT | ♠3 | -1 | +4 |
| +0.7 | Round 6 | MCALLISTER | 7 | 3♣ | ♥2 | +1 | +0 |
| +0.6 | Round 10 | PAVLICEK | 29 | 5♦ | ♣3 | = | +1 |
| +0.5 | Round 7 | PAIVA | 13 | 6♠ | ♥J | +1 | +8 |
| +0.5 | Round 8 | FORMIDABLES | 6 | 3NT | ♠4 | = | +0 |
| +0.5 | Round 9 | HETZ | 16 | 5♥ | ♠A | +1 | -3 |
| +0.3 | Round 1 | TTCBA | 1 | 2♦ | ♣6 | = | +2 |
| +0.3 | Round 6 | MCALLISTER | 4 | 3♦ | ♣A | +1 | -10 |
| +0.3 | Round 7 | PAIVA | 12 | 4♣ | ♥Q | = | +0 |
| +0.2 | Round 7 | PAIVA | 20 | 2♥ | ♦2 | -1 | +1 |
| +0.2 | Round 10 | PAVLICEK | 25 | 3NT | ♣3 | +1 | +1 |
| +0.1 | Round 2 | SPUDS | 18 | 3NT | ♠Q | +1 | +0 |
| +0.0 | Round 2 | SPUDS | 12 | 2♠ | ♦K | = | -1 |
| +0.0 | Round 3 | CHINA OPEN | 5 | 3♦ | ♥3 | -1 | -2 |
| +0.0 | Round 3 | CHINA OPEN | 9 | 3NT | ♣9 | = | +1 |
| -0.1 | Round 3 | CHINA OPEN | 7 | 3NT | ♠2 | +1 | +0 |
| -0.1 | Round 3 | CHINA OPEN | 10 | 4♥ | ♥J | -2 | +8 |
| -0.1 | Round 9 | HETZ | 20 | 3NT | ♥4 | +2 | +13 |
| -0.2 | Round 6 | MCALLISTER | 5 | 3♠ | ♥2 | -1 | -2 |
| -0.5 | Round 7 | PAIVA | 18 | 3NT | ♥4 | +1 | +1 |
| -0.7 | Round 2 | SPUDS | 13 | 4♥ | ♦3 | +1 | +0 |
| -0.7 | Round 3 | CHINA OPEN | 3 | 1NT | ♥4 | -1 | +3 |
| -0.8 | Round 9 | HETZ | 17 | 5♣x | ♦K | -2 | -4 |
| -0.9 | Round 2 | SPUDS | 16 | 4♠ | ♦A | +2 | -11 |
| -1.2 | Round 8 | FORMIDABLES | 2 | 1NT | ♥8 | +2 | +6 |
| -1.4 | Round 9 | HETZ | 12 | 6NT | ♥3 | = | +0 |
| -1.7 | Round 2 | SPUDS | 14 | 2♥ | ♥5 | -1 | +2 |
| -1.8 | Round 2 | SPUDS | 17 | 3NT | ♠7 | +1 | +0 |
| -2.1 | Round 9 | HETZ | 14 | 4♠ | ♦8 | -1 | -5 |
| -2.2 | Round 7 | PAIVA | 17 | 3♥ | ♣J | -1 | -4 |
| -2.3 | Round 1 | TTCBA | 4 | 5♣ | ♥K | = | -11 |
| -2.4 | Round 3 | CHINA OPEN | 6 | 3♣ | ♥3 | = | +0 |
| -2.6 | Round 3 | CHINA OPEN | 8 | 2♣ | ♠K | = | -5 |
| -2.7 | Round 3 | CHINA OPEN | 4 | 3♦ | ♥A | -2 | -3 |
| -2.8 | Round 8 | FORMIDABLES | 4 | 3♥ | ♠10 | = | +0 |
| -3.1 | Round 7 | PAIVA | 19 | 2♥ | ♥3 | +1 | -7 |
| -3.1 | Round 10 | PAVLICEK | 27 | 4♥ | ♠3 | -1 | -10 |
| -3.3 | Round 6 | MCALLISTER | 10 | 3NT | ♣3 | -2 | -8 |
| -3.7 | Round 2 | SPUDS | 15 | 5♥ | ♠A | = | -6 |
| -3.8 | Round 3 | CHINA OPEN | 2 | 4♠ | ♣A | -1 | -9 |
| -3.8 | Round 10 | PAVLICEK | 30 | 1NT | ♠8 | -2 | -5 |
| -3.9 | Round 10 | PAVLICEK | 22 | 2♥ | ♠Q | +2 | -10 |
| -4.2 | Round 8 | FORMIDABLES | 10 | 2NT | ♥2 | = | -6 |
| -4.3 | Round 9 | HETZ | 19 | 2♥ | ♠10 | -3 | -5 |
| -4.4 | Round 8 | FORMIDABLES | 1 | 3NT | ♠8 | +1 | -7 |
| -6.9 | Round 6 | MCALLISTER | 2 | 3♠ | ♦8 | -1 | -10 |
| -7.1 | Round 8 | FORMIDABLES | 7 | 3NT | ♣K | = | +0 |
| -10.6 | Round 8 | FORMIDABLES | 5 | 3NT | ♥A | -1 | -13 |