BIAN Jingsheng · CHINA XHJT1
vs par split: bidding -1.75 · play +0.40
Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted -1.04/bd
Card play — on target: opening leads 76.9% #321 of 518 · declarer play 85.0% #83 of 517 · defence 92.0% #29 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (4) | 88.9% (9) |
| Declarer play | 90.0% (10) | 80.0% (10) |
| Defence | 88.9% (9) | 93.8% (16) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 66.7% (3) · ♦ 80.0% (5) · ♣ 66.7% (3)
vs par by strain: NT +0.32 (22) · a suit -2.32 (38)
vs par by level: part-score -2.80 (20) · game -0.32 (34) · slam -2.33 (6)
By role: declaring -1.03/bd (-3.00 vs par · 35) · defending -1.09/bd (+0.96 vs par · 25)
By vulnerability: vulnerable -0.94/bd (-2.39 vs par · 28) · not vulnerable -1.16/bd (-0.44 vs par · 32)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Li | M.Bompis – C.D'Ovidio | Open | 10 | +9.0 | +0.90 | +0.00 |
| Round 2 | J.Li | C.Alpert – L.Fruscoloni | Closed | 10 | +6.3 | +0.63 | +1.00 |
| Round 4 | J.Li | E.Mauberquez – N.Frey | Closed | 10 | -25.9 | -2.59 | -4.60 |
| Round 6 | J.Li | J.Thrower – F.Brown | Open | 10 | -6.8 | -0.68 | -1.50 |
| Round 7 | J.Li | T.Grude – M.Grude | Open | 10 | -22.8 | -2.28 | +0.50 |
| Round 9 | J.Li | P.Wang – J.Shih | Open | 10 | -23.1 | -2.31 | -3.50 |
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 |
|---|---|---|---|---|---|---|---|
| +12.1 | Round 1 | ZIMMERMANN | 3 | 6♦ | ♥K | = | +7 |
| +7.6 | Round 7 | GRUDE | 11 | 3NT | ♥K | = | +7 |
| +6.0 | Round 6 | CORNFIELD | 1 | 6♦ | ♣A | -1 | +4 |
| +4.7 | Round 1 | ZIMMERMANN | 9 | 3NT | ♣7 | +1 | +10 |
| +4.2 | Round 2 | ROMAMIAMI | 15 | 3NT | ♠Q | -1 | +16 |
| +3.3 | Round 1 | ZIMMERMANN | 7 | 2♣ | ♦3 | +2 | +1 |
| +3.1 | Round 4 | REESS | 16 | 3♣ | ♠6 | = | -10 |
| +2.8 | Round 1 | ZIMMERMANN | 6 | 3NT | ♣J | +2 | +1 |
| +2.7 | Round 7 | GRUDE | 15 | 4♥ | ♦Q | -1 | +6 |
| +2.3 | Round 6 | CORNFIELD | 4 | 3NT | ♣5 | +1 | +0 |
| +2.2 | Round 6 | CORNFIELD | 2 | 3NT | ♥Q | +2 | +2 |
| +2.1 | Round 2 | ROMAMIAMI | 17 | 5♦ | ♥K | -1 | +8 |
| +2.1 | Round 2 | ROMAMIAMI | 19 | 2♠ | ♥9 | = | +0 |
| +1.9 | Round 9 | YBM | 14 | 4♠ | ♦10 | -1 | +2 |
| +1.7 | Round 6 | CORNFIELD | 8 | 3♥ | ♠3 | -2 | +7 |
| +1.5 | Round 6 | CORNFIELD | 10 | 3♥ | ♠K | -1 | +0 |
| +1.4 | Round 2 | ROMAMIAMI | 14 | 3NT | ♥K | +3 | +14 |
| +1.4 | Round 2 | ROMAMIAMI | 18 | 1NT | ♦3 | +2 | +0 |
| +1.2 | Round 1 | ZIMMERMANN | 1 | 2NT | ♥9 | -1 | +4 |
| +1.2 | Round 4 | REESS | 17 | 3NT | ♣2 | +2 | +1 |
| +0.8 | Round 6 | CORNFIELD | 6 | 4♠ | ♥6 | = | -1 |
| +0.6 | Round 9 | YBM | 16 | 4♠ | ♣9 | = | +1 |
| +0.6 | Round 9 | YBM | 18 | 3NT | ♣3 | +2 | +1 |
| +0.5 | Round 9 | YBM | 15 | 4♠ | ♦9 | +1 | +0 |
| +0.4 | Round 2 | ROMAMIAMI | 20 | 3NT | ♠3 | +2 | +0 |
| -0.0 | Round 4 | REESS | 11 | 3♣ | ♥Q | -2 | +1 |
| -0.1 | Round 4 | REESS | 18 | 4♣ | ♠8 | -2 | +1 |
| -0.2 | Round 9 | YBM | 13 | 3NT | ♠Q | -1 | -6 |
| -0.3 | Round 1 | ZIMMERMANN | 4 | 4♠ | ♣4 | +1 | +0 |
| -0.6 | Round 7 | GRUDE | 17 | 2♠ | ♥5 | = | +7 |
| -0.7 | Round 2 | ROMAMIAMI | 13 | 4♥ | ♣K | +1 | -13 |
| -0.7 | Round 2 | ROMAMIAMI | 16 | 4NT | ♥10 | = | +0 |
| -0.8 | Round 2 | ROMAMIAMI | 11 | 2♠ | ♥9 | = | -5 |
| -0.9 | Round 9 | YBM | 20 | 1NT | ♦6 | +2 | +0 |
| -1.0 | Round 1 | ZIMMERMANN | 2 | 3NT | ♦4 | +1 | +0 |
| -1.4 | Round 7 | GRUDE | 13 | 4♠ | ♦7 | = | +13 |
| -1.9 | Round 6 | CORNFIELD | 9 | 2♠ | ♦Q | = | -5 |
| -2.0 | Round 7 | GRUDE | 16 | 4♠ | ♣Q | +2 | -1 |
| -2.0 | Round 9 | YBM | 19 | 4♥ | ♣4 | = | +0 |
| -2.6 | Round 4 | REESS | 14 | 4♥ | ♦A | -2 | +0 |
| -2.6 | Round 7 | GRUDE | 18 | 6♣ | ♦4 | = | +2 |
| -3.0 | Round 1 | ZIMMERMANN | 5 | 3♠ | ♥Q | -1 | -5 |
| -3.1 | Round 2 | ROMAMIAMI | 12 | 3NT | ♥J | = | -10 |
| -4.5 | Round 7 | GRUDE | 19 | 3♣x | ♣4 | -1 | -3 |
| -4.6 | Round 6 | CORNFIELD | 7 | 2♠ | ♣A | -1 | -11 |
| -4.8 | Round 4 | REESS | 15 | 3NT | ♥4 | -2 | -5 |
| -4.9 | Round 4 | REESS | 12 | 3NT | ♣4 | -1 | -5 |
| -5.0 | Round 1 | ZIMMERMANN | 8 | 4♥ | ♦J | -1 | -10 |
| -5.5 | Round 4 | REESS | 13 | 3NT | ♥4 | = | -10 |
| -5.7 | Round 4 | REESS | 19 | 2♦ | ♥6 | = | -11 |
| -5.8 | Round 1 | ZIMMERMANN | 10 | 3♠ | ♦9 | -2 | -8 |
| -5.9 | Round 9 | YBM | 11 | 2♠ | ♣J | +3 | -6 |
| -6.0 | Round 6 | CORNFIELD | 5 | 5♠ | ♣K | +1 | -11 |
| -6.3 | Round 7 | GRUDE | 12 | 3NT | ♦Q | = | -3 |
| -6.6 | Round 4 | REESS | 20 | 4♥ | ♣10 | -2 | -8 |
| -6.9 | Round 9 | YBM | 12 | 6♥x | ♠A | -2 | -13 |
| -7.4 | Round 7 | GRUDE | 14 | 3NT | ♥K | -1 | -10 |
| -8.3 | Round 7 | GRUDE | 20 | 2♥ | ♠3 | -2 | -13 |
| -8.8 | Round 6 | CORNFIELD | 3 | 6♥ | ♠3 | = | +0 |
| -10.8 | Round 9 | YBM | 17 | 6♥ | ♦5 | -1 | -14 |