🇨🇳 WANG Wan · CHINA
5rank
+120.5Butler · 98 bds
+1.23per board
±4.2swing
+1.81vs par /bd · #1/68
+0.96adjusted /bd
by round
vs par split: bidding +1.37 · play +0.42
Strength of schedule: opponents averaged -0.27/bd (an easy draw) → opponent-adjusted +0.96/bd
Card play — on target: opening leads 73.1% #53 of 68 · declarer play 85.0% #6 of 68 · defence 78.0% #57 of 68
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 62.5% (8) | 77.8% (18) |
| Declarer play | 100.0% (4) | 81.2% (16) |
| Defence | 82.4% (17) | 75.8% (33) |
Opening leads by suit led: ♠ 88.9% (9) · ♥ 50.0% (6) · ♦ 80.0% (5) · ♣ 66.7% (6)
vs par by strain: NT +1.57 (28) · a suit +1.88 (69)
vs par by level: part-score +1.96 (53) · game +1.95 (42) · slam -6.00 (2)
By role: declaring +2.13/bd (+0.75 vs par · 48) · defending +0.37/bd (+2.82 vs par · 50)
By vulnerability: vulnerable +1.89/bd (+2.22 vs par · 49) · not vulnerable +0.57/bd (+1.39 vs par · 49)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | X.Yu | M.Tsou – H.Tsou | Closed | 14 | +21.2 | +1.51 | +2.21 |
| Round 3 | X.Yu | J.Lim – M.Dong | Closed | 14 | +14.7 | +1.05 | +1.36 |
| Round 5 | X.Yu | A.Maduzia – Z.Baldysz | Closed | 14 | +18.0 | +1.29 | +0.86 |
| Round 7 | X.Yu | E.Sefita – Y.Fytry | Closed | 14 | +25.6 | +1.83 | +2.21 |
| Round 10 | X.Yu | Z.Beko – L.Ersek | Closed | 14 | -0.7 | -0.05 | +2.21 |
| Round 11 | X.Yu | F.Nacrur – F.Villegas | Open | 14 | +34.0 | +2.43 | +0.64 |
| Round 13 | X.Yu | M.Ticha – N.Banas | Closed | 14 | +7.7 | +0.55 | +3.14 |
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 |
|---|---|---|---|---|---|---|---|
| +12.9 | Round 5 | 🇵🇱 POLAND | 10 | 5♠x | ♥K | +1 | +11 |
| +10.3 | Round 2 | 🇹🇼 CHINESE TAIPEI | 7 | 3♥ | ♣A | +1 | +9 |
| +10.0 | Round 7 | 🇮🇩 INDONESIA | 13 | 4♠x | ♥A | +1 | +16 |
| +9.2 | Round 11 | 🇨🇱 CHILE | 26 | 2♠ | ♥J | +1 | +10 |
| +9.1 | Round 5 | 🇵🇱 POLAND | 3 | 2♠x | ♠10 | = | +11 |
| +8.4 | Round 10 | 🇭🇺 HUNGARY | 12 | 3NT | ♠7 | -2 | +12 |
| +7.8 | Round 5 | 🇵🇱 POLAND | 13 | 4♠ | ♠Q | = | +0 |
| +6.7 | Round 3 | 🇸🇬 SINGAPORE | 5 | 4♠ | ♥K | = | +3 |
| +6.5 | Round 11 | 🇨🇱 CHILE | 17 | 5♦ | ♥5 | = | +0 |
| +6.5 | Round 13 | 🇳🇱 NETHERLANDS | 12 | 4♥x | ♣A | = | +4 |
| +5.9 | Round 11 | 🇨🇱 CHILE | 20 | 3NT | ♠Q | -1 | +12 |
| +5.8 | Round 10 | 🇭🇺 HUNGARY | 10 | 1NT | ♠4 | -1 | +6 |
| +5.5 | Round 11 | 🇨🇱 CHILE | 23 | 5♣ | ♠A | = | -1 |
| +5.4 | Round 2 | 🇹🇼 CHINESE TAIPEI | 4 | 3♣ | ♠7 | -3 | +4 |
| +5.3 | Round 7 | 🇮🇩 INDONESIA | 4 | 4♣x | ♠A | -1 | +10 |
| +5.1 | Round 2 | 🇹🇼 CHINESE TAIPEI | 1 | 4♦ | ♠Q | +2 | +13 |
| +5.1 | Round 2 | 🇹🇼 CHINESE TAIPEI | 9 | 1NT | ♥5 | = | +5 |
| +5.0 | Round 3 | 🇸🇬 SINGAPORE | 13 | 3♣ | ♥10 | = | +10 |
| +4.5 | Round 2 | 🇹🇼 CHINESE TAIPEI | 12 | 3NT | ♣4 | = | +7 |
| +4.5 | Round 11 | 🇨🇱 CHILE | 25 | 3NT | ♠A | -1 | +5 |
| +4.4 | Round 3 | 🇸🇬 SINGAPORE | 8 | 3♠ | ♥A | +1 | +2 |
| +4.2 | Round 10 | 🇭🇺 HUNGARY | 1 | 3♦ | ♠9 | = | +5 |
| +3.8 | Round 7 | 🇮🇩 INDONESIA | 3 | 5♦ | ♣5 | -2 | +6 |
| +3.7 | Round 7 | 🇮🇩 INDONESIA | 2 | 2♥ | ♦2 | +1 | +4 |
| +3.7 | Round 13 | 🇳🇱 NETHERLANDS | 5 | 3NT | ♣7 | -1 | +5 |
| +3.5 | Round 2 | 🇹🇼 CHINESE TAIPEI | 11 | 2♦ | ♣A | = | -2 |
| +3.5 | Round 5 | 🇵🇱 POLAND | 1 | 3NT | ♥6 | = | -1 |
| +3.3 | Round 3 | 🇸🇬 SINGAPORE | 6 | 2♠ | ♣Q | -1 | +5 |
| +3.3 | Round 3 | 🇸🇬 SINGAPORE | 9 | 2♥ | ♦Q | -2 | +3 |
| +3.2 | Round 2 | 🇹🇼 CHINESE TAIPEI | 14 | 4♠ | ♣K | = | -1 |
| +3.2 | Round 5 | 🇵🇱 POLAND | 6 | 4♠ | ♣Q | +1 | +0 |
| +3.0 | Round 10 | 🇭🇺 HUNGARY | 6 | 3♣ | ♥K | +2 | +1 |
| +2.9 | Round 5 | 🇵🇱 POLAND | 4 | 3♥ | ♦9 | = | +0 |
| +2.9 | Round 11 | 🇨🇱 CHILE | 15 | 4♥ | ♠7 | +1 | -13 |
| +2.5 | Round 3 | 🇸🇬 SINGAPORE | 4 | 3♥ | ♦J | -1 | +0 |
| +2.4 | Round 3 | 🇸🇬 SINGAPORE | 10 | 4♥ | ♠8 | = | +0 |
| +2.3 | Round 13 | 🇳🇱 NETHERLANDS | 10 | 1NT | ♦10 | -2 | +2 |
| +2.0 | Round 3 | 🇸🇬 SINGAPORE | 2 | 2NT | ♦K | = | +0 |
| +2.0 | Round 7 | 🇮🇩 INDONESIA | 1 | 2♥ | ♣3 | +1 | +0 |
| +1.6 | Round 11 | 🇨🇱 CHILE | 24 | 4♠ | ♥4 | = | -1 |
| +1.5 | Round 3 | 🇸🇬 SINGAPORE | 1 | 3♥x | ♠Q | -1 | +0 |
| +1.5 | Round 7 | 🇮🇩 INDONESIA | 9 | 2NT | ♣Q | = | +0 |
| +1.5 | Round 10 | 🇭🇺 HUNGARY | 5 | 4♠ | ♣Q | +1 | +1 |
| +1.5 | Round 13 | 🇳🇱 NETHERLANDS | 7 | 3♦ | ♣K | +1 | +0 |
| +1.4 | Round 11 | 🇨🇱 CHILE | 16 | 3♣ | ♠K | -1 | -1 |
| +1.4 | Round 13 | 🇳🇱 NETHERLANDS | 4 | 4♥ | ♦3 | +1 | +0 |
| +1.2 | Round 5 | 🇵🇱 POLAND | 8 | 5♣ | ♥A | = | +0 |
| +1.1 | Round 7 | 🇮🇩 INDONESIA | 5 | 3♦ | ♠7 | = | +0 |
| +1.0 | Round 7 | 🇮🇩 INDONESIA | 8 | 4♥ | ♦Q | +1 | +1 |
| +0.8 | Round 2 | 🇹🇼 CHINESE TAIPEI | 10 | 2♠ | ♦4 | +1 | +1 |
| +0.8 | Round 7 | 🇮🇩 INDONESIA | 6 | 2NT | ♥5 | +1 | -10 |
| +0.8 | Round 7 | 🇮🇩 INDONESIA | 12 | 3NT | ♠A | +1 | +1 |
| +0.8 | Round 13 | 🇳🇱 NETHERLANDS | 3 | 2♠ | ♣K | -2 | +11 |
| +0.7 | Round 2 | 🇹🇼 CHINESE TAIPEI | 13 | 1NT | ♦6 | = | +2 |
| +0.7 | Round 10 | 🇭🇺 HUNGARY | 8 | 2NT | ♠Q | = | +0 |
| +0.7 | Round 11 | 🇨🇱 CHILE | 27 | 3♣ | ♠10 | = | +0 |
| +0.5 | Round 5 | 🇵🇱 POLAND | 12 | 4♠ | ♣2 | +2 | +1 |
| +0.5 | Round 11 | 🇨🇱 CHILE | 19 | 1NT | ♠6 | = | +5 |
| +0.4 | Round 2 | 🇹🇼 CHINESE TAIPEI | 2 | Pass | +3 | ||
| +0.4 | Round 10 | 🇭🇺 HUNGARY | 3 | 3NT | ♠10 | +2 | +0 |
| +0.3 | Round 13 | 🇳🇱 NETHERLANDS | 13 | 4♥ | ♦J | +1 | +4 |
| +0.1 | Round 7 | 🇮🇩 INDONESIA | 11 | 3♥ | ♠7 | -3 | -7 |
| +0.1 | Round 13 | 🇳🇱 NETHERLANDS | 2 | 3NT | ♥5 | +2 | +0 |
| +0.0 | Round 5 | 🇵🇱 POLAND | 2 | 5♣ | ♠K | = | +0 |
| +0.0 | Round 13 | 🇳🇱 NETHERLANDS | 1 | 4♠ | ♣Q | +1 | +0 |
| +0.0 | Round 13 | 🇳🇱 NETHERLANDS | 9 | 3♠ | ♣7 | +1 | +8 |
| -0.1 | Round 11 | 🇨🇱 CHILE | 28 | 3NT | ♥5 | +1 | +0 |
| -0.1 | Round 13 | 🇳🇱 NETHERLANDS | 8 | 3♠ | ♥2 | -1 | +4 |
| -0.2 | Round 11 | 🇨🇱 CHILE | 21 | 2♠ | ♣7 | = | -1 |
| -0.3 | Round 3 | 🇸🇬 SINGAPORE | 3 | 3NT | ♣2 | = | +2 |
| -0.3 | Round 5 | 🇵🇱 POLAND | 9 | 3♠ | ♥K | +1 | +8 |
| -0.5 | Round 2 | 🇹🇼 CHINESE TAIPEI | 6 | 1♥ | ♦9 | +1 | +0 |
| -0.5 | Round 7 | 🇮🇩 INDONESIA | 10 | 4♥ | ♠K | +1 | +12 |
| -0.5 | Round 11 | 🇨🇱 CHILE | 18 | 1NT | ♦A | +1 | +0 |
| -0.6 | Round 10 | 🇭🇺 HUNGARY | 7 | 4♥ | ♣A | = | +13 |
| -0.8 | Round 10 | 🇭🇺 HUNGARY | 9 | 3♣ | ♥Q | +2 | +6 |
| -0.8 | Round 13 | 🇳🇱 NETHERLANDS | 11 | 2♠ | ♣J | +2 | +7 |
| -1.0 | Round 3 | 🇸🇬 SINGAPORE | 12 | 1NT | ♣7 | -1 | +1 |
| -1.1 | Round 2 | 🇹🇼 CHINESE TAIPEI | 5 | 1NT | ♣4 | -1 | +1 |
| -1.4 | Round 10 | 🇭🇺 HUNGARY | 2 | 3♥ | ♥2 | +1 | +8 |
| -1.8 | Round 7 | 🇮🇩 INDONESIA | 7 | 4♠ | ♥7 | = | +0 |
| -2.2 | Round 7 | 🇮🇩 INDONESIA | 14 | 3♦ | ♠2 | +2 | -2 |
| -2.7 | Round 5 | 🇵🇱 POLAND | 14 | 5♦ | ♥8 | = | +1 |
| -3.3 | Round 5 | 🇵🇱 POLAND | 11 | 2♦ | ♣Q | +1 | +1 |
| -3.6 | Round 10 | 🇭🇺 HUNGARY | 4 | 4♥ | ♥6 | -2 | -7 |
| -3.8 | Round 10 | 🇭🇺 HUNGARY | 14 | 4♦ | ♥8 | = | -7 |
| -3.9 | Round 11 | 🇨🇱 CHILE | 22 | 3♣ | ♠J | = | -6 |
| -3.9 | Round 13 | 🇳🇱 NETHERLANDS | 6 | 3NT | ♠5 | +1 | +0 |
| -4.1 | Round 13 | 🇳🇱 NETHERLANDS | 14 | 1NT | ♥4 | +1 | -1 |
| -4.2 | Round 3 | 🇸🇬 SINGAPORE | 14 | 5♠ | ♣A | = | -4 |
| -5.0 | Round 3 | 🇸🇬 SINGAPORE | 11 | 3♥ | ♣2 | -1 | -4 |
| -5.1 | Round 10 | 🇭🇺 HUNGARY | 11 | 5♣ | ♥A | = | -7 |
| -5.9 | Round 3 | 🇸🇬 SINGAPORE | 7 | 3NT | ♠3 | = | +1 |
| -8.0 | Round 2 | 🇹🇼 CHINESE TAIPEI | 8 | 3NT | ♠J | +1 | -1 |
| -8.0 | Round 5 | 🇵🇱 POLAND | 5 | 6♦ | ♥5 | -1 | -12 |
| -8.2 | Round 2 | 🇹🇼 CHINESE TAIPEI | 3 | 2NT | ♦3 | -1 | -10 |
| -8.8 | Round 5 | 🇵🇱 POLAND | 7 | 2♥ | ♦4 | -2 | -8 |
| -9.4 | Round 10 | 🇭🇺 HUNGARY | 13 | 6♥ | ♠2 | = | +0 |