HUANG Siyi · SHENGXING TEAM 4
46rank
-20.8Butler · 80 bds
-0.26per board
±4.2swing
+0.45vs par /bd · #24/76
+0.10adjusted /bd
by round
vs par split: bidding +0.01 · play +0.48
Strength of schedule: opponents averaged +0.36/bd (a tough draw) → opponent-adjusted +0.10/bd
Card play — on target: opening leads 86.4% #24 of 76 · declarer play 75.0% #27 of 76 · defence 84.1% #33 of 76
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (6) | 100.0% (16) |
| Declarer play | 85.7% (7) | 66.7% (9) |
| Defence | 58.3% (12) | 93.8% (32) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 85.7% (7) · ♦ 100.0% (5) · ♣ 100.0% (5)
vs par by strain: NT -0.21 (28) · a suit +0.88 (51)
vs par by level: part-score -0.16 (31) · game +0.92 (48)
By role: declaring +0.05/bd (-2.09 vs par · 35) · defending -0.50/bd (+2.42 vs par · 45)
By vulnerability: vulnerable -0.92/bd (+0.44 vs par · 39) · not vulnerable +0.37/bd (+0.46 vs par · 41)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | L.Fan | M.Thuillez – S.Combescure | Closed | 10 | -10.4 | -1.04 | +2.20 |
| Round 2 | T.Xu | A.Dammann – F.Oelker | Open | 10 | -7.7 | -0.77 | +2.20 |
| Round 3 | T.Xu | L.Mommaerts – W.Schlumberger | Open | 10 | +3.0 | +0.30 | +1.90 |
| Round 4 | T.Xu | K.Baliram Gurjar – V.Kamal Patel | Open | 10 | +21.1 | +2.11 | +0.80 |
| Round 5 | T.Xu | Y.Zhao – J.Ma | Closed | 10 | +23.2 | +2.32 | +3.70 |
| Round 6 | T.Xu | X.Ruan – Y.Chen | Open | 10 | -25.2 | -2.52 | -2.40 |
| Round 7 | T.Xu | Y.Wang – S.Li | Open | 10 | -21.1 | -2.11 | -1.10 |
| Round 8 | T.Xu | X.Luo – G.Liu | Open | 10 | -3.7 | -0.37 | -3.70 |
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 |
|---|---|---|---|---|---|---|---|
| +10.4 | Round 2 | 🇩🇪 GERMANY | 15 | 3NT | ♠6 | -1 | +12 |
| +10.3 | Round 8 | 🇨🇳 CHINA RDFZ | 16 | 4♠ | ♥J | = | +11 |
| +8.6 | Round 4 | 🇮🇳 INDIA | 9 | 4♥ | ♣A | -2 | +14 |
| +7.8 | Round 4 | 🇮🇳 INDIA | 8 | 5♥x | ♣J | = | +11 |
| +7.2 | Round 3 | 🇫🇷 FRANCE 2 GIRLS | 24 | 3NT | ♠A | = | +7 |
| +7.1 | Round 5 | SHENGXING TEAM 5 | 20 | 2♠ | ♥4 | -1 | +12 |
| +6.0 | Round 5 | SHENGXING TEAM 5 | 14 | 3NT | ♦Q | = | +3 |
| +5.8 | Round 3 | 🇫🇷 FRANCE 2 GIRLS | 27 | 3NT | ♠Q | +1 | +0 |
| +5.5 | Round 4 | 🇮🇳 INDIA | 2 | 3NT | ♠10 | +1 | +0 |
| +4.3 | Round 3 | 🇫🇷 FRANCE 2 GIRLS | 22 | 3♥ | ♠A | +1 | +7 |
| +3.6 | Round 1 | 🇫🇷 FRANCE 1 GIRLS | 9 | 3NT | ♣7 | -1 | +5 |
| +3.1 | Round 1 | 🇫🇷 FRANCE 1 GIRLS | 4 | 1NT | ♠2 | -2 | -7 |
| +2.8 | Round 5 | SHENGXING TEAM 5 | 13 | 4♠ | ♣8 | +1 | +1 |
| +2.7 | Round 2 | 🇩🇪 GERMANY | 18 | 4♥ | ♦7 | = | +7 |
| +2.6 | Round 1 | 🇫🇷 FRANCE 1 GIRLS | 6 | 3NT | ♥Q | +1 | +7 |
| +2.5 | Round 6 | SHENGXING TEAM 1 | 27 | 4♠ | ♣5 | +1 | +0 |
| +2.2 | Round 5 | SHENGXING TEAM 5 | 17 | 3NT | ♣K | -1 | +10 |
| +2.2 | Round 5 | SHENGXING TEAM 5 | 19 | 4♠ | ♥K | -2 | +6 |
| +2.2 | Round 7 | SH XIN JIANGNAN TEAM | 9 | 4♥ | ♦Q | +1 | +4 |
| +1.9 | Round 5 | SHENGXING TEAM 5 | 12 | 3♣ | ♦5 | -1 | +0 |
| +1.9 | Round 5 | SHENGXING TEAM 5 | 18 | 4♠ | ♥K | -1 | +2 |
| +1.5 | Round 6 | SHENGXING TEAM 1 | 23 | 2NT | ♣2 | +3 | +2 |
| +1.2 | Round 7 | SH XIN JIANGNAN TEAM | 2 | 2♥ | ♠J | +1 | -7 |
| +1.0 | Round 7 | SH XIN JIANGNAN TEAM | 5 | 4♠ | ♣8 | = | +1 |
| +0.8 | Round 1 | 🇫🇷 FRANCE 1 GIRLS | 5 | 4♣ | ♦Q | +1 | +7 |
| +0.8 | Round 4 | 🇮🇳 INDIA | 3 | 4♠ | ♣A | = | -6 |
| +0.8 | Round 6 | SHENGXING TEAM 1 | 30 | 1NT | ♥4 | = | -1 |
| +0.7 | Round 4 | 🇮🇳 INDIA | 1 | 4♥ | ♦K | +2 | -11 |
| +0.5 | Round 7 | SH XIN JIANGNAN TEAM | 3 | 3NT | ♠9 | -1 | +10 |
| +0.5 | Round 8 | 🇨🇳 CHINA RDFZ | 15 | 3NT | ♠4 | +2 | -10 |
| +0.5 | Round 8 | 🇨🇳 CHINA RDFZ | 18 | 2♠ | ♥A | +2 | -7 |
| +0.4 | Round 8 | 🇨🇳 CHINA RDFZ | 13 | 2♠ | ♣Q | -2 | -9 |
| +0.3 | Round 4 | 🇮🇳 INDIA | 4 | 4♥ | ♦9 | +1 | +0 |
| +0.2 | Round 3 | 🇫🇷 FRANCE 2 GIRLS | 25 | 3♦ | ♠5 | +1 | +0 |
| +0.2 | Round 4 | 🇮🇳 INDIA | 6 | 3NT | ♦2 | = | -2 |
| -0.1 | Round 2 | 🇩🇪 GERMANY | 16 | 3NT | ♠5 | +3 | -17 |
| -0.2 | Round 1 | 🇫🇷 FRANCE 1 GIRLS | 1 | 2♥ | ♠8 | +1 | +7 |
| -0.2 | Round 3 | 🇫🇷 FRANCE 2 GIRLS | 28 | 3NT | ♣10 | +2 | +0 |
| -0.2 | Round 5 | SHENGXING TEAM 5 | 15 | 4♥ | ♣4 | +1 | +0 |
| -0.2 | Round 6 | SHENGXING TEAM 1 | 26 | 2NT | ♥5 | = | -1 |
| -0.2 | Round 8 | 🇨🇳 CHINA RDFZ | 17 | 2♣ | ♦J | -1 | -2 |
| -0.3 | Round 5 | SHENGXING TEAM 5 | 11 | 1NT | ♠2 | +1 | -1 |
| -0.4 | Round 5 | SHENGXING TEAM 5 | 16 | 1NT | ♠J | -1 | +4 |
| -0.5 | Round 1 | 🇫🇷 FRANCE 1 GIRLS | 7 | 4♠ | ♥9 | -1 | +6 |
| -0.5 | Round 7 | SH XIN JIANGNAN TEAM | 6 | 3NT | ♦10 | +1 | +0 |
| -0.6 | Round 2 | 🇩🇪 GERMANY | 11 | 2♠ | ♥K | = | -5 |
| -0.6 | Round 4 | 🇮🇳 INDIA | 10 | 2♠ | ♣5 | = | +1 |
| -0.6 | Round 8 | 🇨🇳 CHINA RDFZ | 19 | 3♥ | ♥2 | +1 | -8 |
| -0.7 | Round 4 | 🇮🇳 INDIA | 5 | 1NT | ♥4 | -2 | +1 |
| -0.8 | Round 3 | 🇫🇷 FRANCE 2 GIRLS | 30 | 5♥ | ♣A | -1 | +2 |
| -0.8 | Round 8 | 🇨🇳 CHINA RDFZ | 11 | 2♥ | ♣9 | = | +6 |
| -1.1 | Round 2 | 🇩🇪 GERMANY | 12 | 4♥ | ♦K | +2 | +9 |
| -1.1 | Round 6 | SHENGXING TEAM 1 | 22 | 4♥ | ♣8 | +1 | +0 |
| -1.1 | Round 7 | SH XIN JIANGNAN TEAM | 7 | 2♥ | ♣6 | +1 | +10 |
| -1.2 | Round 2 | 🇩🇪 GERMANY | 20 | 3♥ | ♦K | +1 | +10 |
| -1.2 | Round 6 | SHENGXING TEAM 1 | 21 | 1NT | ♥K | +1 | -1 |
| -1.3 | Round 1 | 🇫🇷 FRANCE 1 GIRLS | 2 | 3NT | ♥7 | = | +1 |
| -1.5 | Round 4 | 🇮🇳 INDIA | 7 | 2♥ | ♠7 | = | +0 |
| -1.7 | Round 3 | 🇫🇷 FRANCE 2 GIRLS | 26 | 4♠ | ♥9 | = | +0 |
| -2.1 | Round 7 | SH XIN JIANGNAN TEAM | 8 | Pass | -3 | ||
| -2.4 | Round 2 | 🇩🇪 GERMANY | 17 | 4♠ | ♦9 | +2 | -1 |
| -3.0 | Round 1 | 🇫🇷 FRANCE 1 GIRLS | 3 | 4♠ | ♠2 | +1 | -1 |
| -3.1 | Round 2 | 🇩🇪 GERMANY | 14 | 2♠ | ♣6 | -1 | -4 |
| -3.1 | Round 3 | 🇫🇷 FRANCE 2 GIRLS | 23 | 2♠ | ♣J | = | +1 |
| -3.4 | Round 8 | 🇨🇳 CHINA RDFZ | 12 | 1NT | ♣J | = | +0 |
| -3.5 | Round 3 | 🇫🇷 FRANCE 2 GIRLS | 21 | 3♣ | ♠A | = | +1 |
| -4.0 | Round 8 | 🇨🇳 CHINA RDFZ | 14 | 4♥ | ♦Q | +2 | -8 |
| -4.1 | Round 6 | SHENGXING TEAM 1 | 24 | 5♣ | ♠A | -1 | -4 |
| -5.2 | Round 2 | 🇩🇪 GERMANY | 19 | 4♥ | ♠10 | = | +11 |
| -5.2 | Round 3 | 🇫🇷 FRANCE 2 GIRLS | 29 | 3NT | ♠Q | -1 | +1 |
| -5.3 | Round 1 | 🇫🇷 FRANCE 1 GIRLS | 8 | 4♠ | ♥7 | +2 | +8 |
| -5.9 | Round 7 | SH XIN JIANGNAN TEAM | 1 | 5♠ | ♥K | +2 | -14 |
| -6.4 | Round 8 | 🇨🇳 CHINA RDFZ | 20 | 1NT | ♣6 | +3 | -10 |
| -6.7 | Round 6 | SHENGXING TEAM 1 | 28 | 4♠ | ♣A | = | +0 |
| -6.8 | Round 6 | SHENGXING TEAM 1 | 25 | 3NT | ♠3 | = | -7 |
| -7.1 | Round 2 | 🇩🇪 GERMANY | 13 | 4♥ | ♣9 | = | +0 |
| -7.9 | Round 7 | SH XIN JIANGNAN TEAM | 4 | 4♥ | ♦8 | = | +0 |
| -8.5 | Round 7 | SH XIN JIANGNAN TEAM | 10 | 3NT | ♥6 | -1 | -12 |
| -9.9 | Round 6 | SHENGXING TEAM 1 | 29 | 4♠ | ♥A | -1 | -12 |
| -10.2 | Round 1 | 🇫🇷 FRANCE 1 GIRLS | 10 | 3♥x | ♣K | -4 | -11 |