🇨🇳 SUN Shiyu · CHINA RDFZ HU
vs par split: bidding +0.58 · play -0.41
Strength of schedule: opponents averaged -0.46/bd (an easy draw) → opponent-adjusted -0.17/bd
Card play — on target: opening leads 80.0% #59 of 95 · declarer play 83.3% #18 of 95 · defence 80.6% #63 of 95
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (3) | 75.0% (12) |
| Declarer play | 100.0% (4) | 78.6% (14) |
| Defence | 66.7% (6) | 84.0% (25) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 100.0% (2) · ♦ 75.0% (4) · ♣ 60.0% (5)
vs par by strain: NT -0.25 (16) · a suit +0.31 (48)
vs par by level: part-score +0.09 (23) · game -0.05 (40) · slam +11.00 (1)
By role: declaring +0.31/bd (-1.76 vs par · 33) · defending +0.27/bd (+2.23 vs par · 31)
By vulnerability: vulnerable +0.61/bd (+0.38 vs par · 32) · not vulnerable -0.03/bd (-0.03 vs par · 32)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | H.Wei | W.Cheung – K.Lin | Open | 8 | +10.4 | +1.30 | +3.25 |
| Round 2 | H.Wei | A.Massar – K.Luyckx | Closed | 8 | -1.8 | -0.23 | -2.88 |
| Round 3 | Q.Xiang | H.Tanabe – H.Yuge | Open | 8 | +4.9 | +0.61 | +3.38 |
| Round 4 | H.Wei | P.Patreuha – J.Patreuha | Closed | 8 | -5.6 | -0.70 | +0.50 |
| Round 5 | Q.Xiang | I.Oikonomopoulos – C.Bakke | Open | 8 | -16.3 | -2.04 | -3.38 |
| Round 6 | Q.Xiang | M.Ferenca – V.Leskovar | Open | 8 | +16.7 | +2.09 | +1.38 |
| Round 7 | H.Wei | M.Jindra – F.Eder | Open | 8 | -4.3 | -0.54 | -0.50 |
| Round 8 | H.Wei | I.Leeming – H.Tuus | Open | 8 | +14.6 | +1.82 | -0.38 |
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 |
|---|---|---|---|---|---|---|---|
| +13.5 | Round 6 | 🇭🇷 CROATIA | 16 | 4♥x | ♠6 | -3 | +16 |
| +10.3 | Round 1 | 🇭🇰 HONG KONG | 4 | 3NT | ♦7 | -3 | +13 |
| +10.2 | Round 6 | 🇭🇷 CROATIA | 15 | 4♠ | ♦10 | -1 | +11 |
| +9.4 | Round 1 | 🇭🇰 HONG KONG | 7 | 4♠ | ♣K | +1 | +11 |
| +8.0 | Round 8 | ALSO INDIA | 28 | 3NT | ♣K | +1 | +4 |
| +7.7 | Round 7 | 🇦🇹 AUSTRIA | 18 | 5♣x | ♠K | = | +9 |
| +7.2 | Round 4 | 🇵🇱 POLAND | 31 | 5♣x | ♦9 | -4 | +4 |
| +6.1 | Round 1 | 🇭🇰 HONG KONG | 5 | 4♥ | ♠4 | -2 | +6 |
| +5.3 | Round 8 | ALSO INDIA | 31 | 3NT | ♥5 | +1 | +0 |
| +3.9 | Round 5 | GREISNOR | 8 | 4♥ | ♣10 | = | +8 |
| +3.5 | Round 3 | 🇯🇵 JAPAN | 17 | 4♠ | ♣K | +1 | +0 |
| +3.2 | Round 7 | 🇦🇹 AUSTRIA | 24 | 4♥ | ♦K | -1 | +4 |
| +3.1 | Round 3 | 🇯🇵 JAPAN | 23 | 3♣ | ♦2 | = | -1 |
| +3.1 | Round 8 | ALSO INDIA | 30 | 4♠ | ♦2 | = | +3 |
| +2.8 | Round 5 | GREISNOR | 1 | 4♥ | ♣A | -1 | +5 |
| +2.1 | Round 4 | 🇵🇱 POLAND | 30 | 4♠ | ♣K | = | -1 |
| +2.0 | Round 7 | 🇦🇹 AUSTRIA | 17 | 2♦ | ♣6 | = | -1 |
| +1.9 | Round 2 | 🇧🇪 BELGIUM | 15 | 2NT | ♣4 | = | +0 |
| +1.9 | Round 6 | 🇭🇷 CROATIA | 9 | 4♥ | ♦Q | = | +0 |
| +1.9 | Round 7 | 🇦🇹 AUSTRIA | 22 | 4♠ | ♦10 | +2 | +11 |
| +1.8 | Round 2 | 🇧🇪 BELGIUM | 10 | 5♦ | ♥A | = | +0 |
| +1.8 | Round 8 | ALSO INDIA | 32 | 3♦ | ♣K | +1 | +0 |
| +1.6 | Round 6 | 🇭🇷 CROATIA | 10 | 2♣ | ♣K | -2 | +2 |
| +1.5 | Round 2 | 🇧🇪 BELGIUM | 14 | 3♣ | ♥K | = | -1 |
| +1.4 | Round 1 | 🇭🇰 HONG KONG | 1 | 3♠ | ♦9 | -2 | +0 |
| +1.4 | Round 2 | 🇧🇪 BELGIUM | 11 | 4♥ | ♦2 | +1 | +0 |
| +1.3 | Round 1 | 🇭🇰 HONG KONG | 6 | 3♦ | ♦2 | = | +10 |
| +1.2 | Round 3 | 🇯🇵 JAPAN | 20 | 3NT | ♠7 | +1 | +10 |
| +1.1 | Round 3 | 🇯🇵 JAPAN | 24 | 1NT | ♥10 | = | -1 |
| +0.9 | Round 3 | 🇯🇵 JAPAN | 18 | 6NT | ♥10 | = | +11 |
| +0.9 | Round 3 | 🇯🇵 JAPAN | 22 | 2♠ | ♠5 | = | +0 |
| +0.8 | Round 8 | ALSO INDIA | 27 | 3♥ | ♣6 | = | +0 |
| +0.4 | Round 4 | 🇵🇱 POLAND | 28 | 3♠ | ♥A | = | +0 |
| +0.4 | Round 5 | GREISNOR | 7 | 3NT | ♠6 | -2 | +7 |
| +0.3 | Round 2 | 🇧🇪 BELGIUM | 16 | 3♠ | ♥Q | +1 | -6 |
| -0.6 | Round 2 | 🇧🇪 BELGIUM | 13 | 4♥x | ♠A | -2 | -4 |
| -0.6 | Round 8 | ALSO INDIA | 29 | 2♠ | ♣3 | +1 | -10 |
| -0.7 | Round 2 | 🇧🇪 BELGIUM | 9 | 4♠ | ♥2 | = | +1 |
| -0.9 | Round 3 | 🇯🇵 JAPAN | 21 | 2♠ | ♣K | +1 | +0 |
| -0.9 | Round 4 | 🇵🇱 POLAND | 26 | 2♥ | ♣6 | -1 | +0 |
| -1.2 | Round 6 | 🇭🇷 CROATIA | 12 | 4♥ | ♠8 | = | +0 |
| -1.5 | Round 1 | 🇭🇰 HONG KONG | 3 | 2♥ | ♦A | +2 | +1 |
| -1.6 | Round 6 | 🇭🇷 CROATIA | 13 | 4♠ | ♣7 | +2 | -1 |
| -1.8 | Round 4 | 🇵🇱 POLAND | 32 | 1NT | ♠Q | +2 | +8 |
| -1.8 | Round 8 | ALSO INDIA | 26 | 4♠ | ♣Q | = | +0 |
| -2.0 | Round 8 | ALSO INDIA | 25 | 4♠ | ♣5 | +1 | +0 |
| -2.1 | Round 5 | GREISNOR | 4 | 1NT | ♠3 | +1 | -1 |
| -2.2 | Round 7 | 🇦🇹 AUSTRIA | 23 | 3♥ | ♣4 | = | +0 |
| -2.3 | Round 6 | 🇭🇷 CROATIA | 14 | 4♥ | ♣2 | -1 | -10 |
| -2.7 | Round 5 | GREISNOR | 3 | 3NT | ♣J | +2 | -14 |
| -3.3 | Round 5 | GREISNOR | 2 | 2♥ | ♦A | = | -5 |
| -3.4 | Round 7 | 🇦🇹 AUSTRIA | 19 | 3NT | ♠4 | -3 | -9 |
| -3.5 | Round 4 | 🇵🇱 POLAND | 25 | 3♥ | ♠K | +1 | -1 |
| -4.3 | Round 4 | 🇵🇱 POLAND | 29 | 3NT | ♠5 | +2 | -1 |
| -4.7 | Round 5 | GREISNOR | 5 | 5♠ | ♦2 | +1 | -13 |
| -4.8 | Round 4 | 🇵🇱 POLAND | 27 | 4♥x | ♦K | = | -5 |
| -4.9 | Round 3 | 🇯🇵 JAPAN | 19 | 2♥x | ♠K | -2 | +8 |
| -5.4 | Round 6 | 🇭🇷 CROATIA | 11 | 4♥ | ♣J | = | -7 |
| -6.7 | Round 7 | 🇦🇹 AUSTRIA | 20 | 3NT | ♠5 | -1 | -13 |
| -6.8 | Round 7 | 🇦🇹 AUSTRIA | 21 | 3NT | ♥7 | -1 | -5 |
| -7.4 | Round 2 | 🇧🇪 BELGIUM | 12 | 3NT | ♣5 | -1 | -13 |
| -8.1 | Round 1 | 🇭🇰 HONG KONG | 8 | 4♠ | ♥6 | = | -8 |
| -8.5 | Round 1 | 🇭🇰 HONG KONG | 2 | 4♥xx | ♦Q | +2 | -7 |
| -10.6 | Round 5 | GREISNOR | 6 | 5♦ | ♥10 | -1 | -14 |