ZHUO Zhili · RDFZ BRIDGE STRAIT
vs par split: bidding -0.54 · play +0.19
Strength of schedule: opponents averaged +0.23/bd (a tough draw) → opponent-adjusted +0.32/bd
Card play — on target: opening leads 66.7% #63 of 78 · declarer play 66.7% #49 of 78 · defence 75.0% #59 of 78
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (3) | 83.3% (6) |
| Declarer play | 66.7% (3) | 66.7% (9) |
| Defence | 55.6% (9) | 90.9% (11) |
Opening leads by suit led: ♠ 100.0% (2) · ♦ 40.0% (5) · ♣ 100.0% (2)
vs par by strain: NT -1.72 (18) · a suit +0.47 (30)
vs par by level: part-score -0.69 (16) · game +0.64 (28) · slam -6.00 (4)
By role: declaring +1.57/bd (-1.07 vs par · 28) · defending -2.00/bd (+0.65 vs par · 20)
By vulnerability: vulnerable -0.12/bd (+0.08 vs par · 24) · not vulnerable +0.28/bd (-0.79 vs par · 24)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Huang | X.Liu – X.Chen | Open | 8 | +19.6 | +2.45 | -0.75 |
| Round 2 | J.Huang | M.Stasik – L.Kasperczyk | Open | 8 | -9.8 | -1.23 | +2.38 |
| Round 3 | J.Huang | M.Desage – L.Sartori | Open | 8 | -19.6 | -2.45 | -3.62 |
| Round 5 | J.Huang | N.Lang – F.Yu | Closed | 8 | +20.9 | +2.61 | -0.50 |
| Round 6 | J.Huang | N.Xu – Y.Jiang | Closed | 8 | -29.1 | -3.64 | -3.38 |
| Round 7 | J.Huang | V.Nandu – K.Chheda | Closed | 8 | +21.9 | +2.74 | +3.75 |
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 |
|---|---|---|---|---|---|---|---|
| +12.5 | Round 7 | INDIA | 19 | 4♥ | ♠3 | = | +11 |
| +9.6 | Round 1 | CHINA RDFZ HOPE | 1 | 3NT | ♦2 | = | +11 |
| +7.0 | Round 1 | CHINA RDFZ HOPE | 2 | 6♥ | ♣2 | = | +0 |
| +6.7 | Round 1 | CHINA RDFZ HOPE | 4 | 4♠ | ♣2 | +1 | +4 |
| +6.2 | Round 5 | SXMARS | 5 | 6♠ | ♦3 | = | +0 |
| +5.9 | Round 7 | INDIA | 24 | 3♦ | ♠A | +2 | +6 |
| +5.8 | Round 7 | INDIA | 21 | 4♠ | ♥2 | +1 | +7 |
| +5.0 | Round 2 | POLAND | 12 | 4♠ | ♦K | -1 | +13 |
| +4.5 | Round 5 | SXMARS | 1 | 3NT | ♦2 | -3 | +7 |
| +4.4 | Round 7 | INDIA | 20 | 3NT | ♠10 | +2 | +0 |
| +4.3 | Round 3 | EYE OF THE TIGER | 18 | 6NT | ♣2 | +1 | -11 |
| +4.2 | Round 5 | SXMARS | 8 | 4♥ | ♦4 | +1 | +8 |
| +3.8 | Round 5 | SXMARS | 4 | 1NT | ♣3 | +1 | +5 |
| +3.6 | Round 3 | EYE OF THE TIGER | 22 | 1NT | ♣8 | = | +5 |
| +2.9 | Round 5 | SXMARS | 6 | 3NT | ♠9 | +2 | -11 |
| +2.6 | Round 5 | SXMARS | 7 | 3NT | ♠6 | -2 | +7 |
| +1.5 | Round 2 | POLAND | 9 | 4♠ | ♥4 | +1 | +0 |
| +1.1 | Round 1 | CHINA RDFZ HOPE | 3 | 2NT | ♠5 | +3 | -2 |
| +1.1 | Round 1 | CHINA RDFZ HOPE | 7 | 4♦ | ♥A | -1 | +1 |
| +0.4 | Round 6 | SHSLLS1 | 14 | 2♥ | ♦2 | +1 | -7 |
| -0.1 | Round 5 | SXMARS | 3 | 3NT | ♣J | +4 | -14 |
| -0.2 | Round 2 | POLAND | 14 | 3♦ | ♣A | -1 | +3 |
| -0.3 | Round 1 | CHINA RDFZ HOPE | 6 | 3♦ | ♣5 | +1 | -10 |
| -0.8 | Round 1 | CHINA RDFZ HOPE | 8 | 4♠ | ♥A | -2 | -5 |
| -0.8 | Round 7 | INDIA | 22 | 4♠ | ♦2 | +2 | +11 |
| -1.2 | Round 2 | POLAND | 13 | 4♠ | ♥K | = | +1 |
| -1.3 | Round 7 | INDIA | 23 | 3♥ | ♣J | = | +0 |
| -1.5 | Round 7 | INDIA | 18 | 4♣ | ♠A | = | +0 |
| -1.6 | Round 6 | SHSLLS1 | 15 | 4♥ | ♦A | +1 | +0 |
| -1.7 | Round 6 | SHSLLS1 | 13 | 4♥ | ♠2 | +1 | +0 |
| -1.8 | Round 3 | EYE OF THE TIGER | 24 | 1NT | ♠5 | +1 | +0 |
| -2.2 | Round 3 | EYE OF THE TIGER | 21 | 2♠ | ♣2 | = | -1 |
| -2.8 | Round 3 | EYE OF THE TIGER | 23 | 1NT | ♣2 | = | +1 |
| -3.0 | Round 3 | EYE OF THE TIGER | 17 | 4♥ | ♣K | +1 | +0 |
| -3.1 | Round 2 | POLAND | 15 | 2NT | ♣4 | = | +0 |
| -3.1 | Round 7 | INDIA | 17 | 3NT | ♥2 | -2 | -5 |
| -3.2 | Round 5 | SXMARS | 2 | 3♥ | ♦K | = | -6 |
| -3.4 | Round 2 | POLAND | 11 | 4♥ | ♦7 | +2 | -1 |
| -3.6 | Round 6 | SHSLLS1 | 12 | 4♥ | ♠2 | = | +0 |
| -3.8 | Round 6 | SHSLLS1 | 10 | 3NT | ♦10 | -1 | -6 |
| -4.2 | Round 2 | POLAND | 10 | 5♦ | ♥K | = | +0 |
| -4.2 | Round 2 | POLAND | 16 | 4♥ | ♣7 | -3 | +3 |
| -4.5 | Round 6 | SHSLLS1 | 9 | 3♥ | ♥J | +1 | -6 |
| -4.8 | Round 1 | CHINA RDFZ HOPE | 5 | 4♥ | ♣4 | -1 | -5 |
| -5.8 | Round 6 | SHSLLS1 | 11 | 3NT | ♠2 | +1 | -7 |
| -7.3 | Round 3 | EYE OF THE TIGER | 20 | 3NT | ♦Q | = | -10 |
| -8.5 | Round 6 | SHSLLS1 | 16 | 3NT | ♠5 | +2 | -1 |
| -10.4 | Round 3 | EYE OF THE TIGER | 19 | 6♠ | ♣9 | -2 | -13 |