WANG Wen Fei · SAIC RED
9rank
+113.5Butler · 110 bds
+1.03per board
±4.2swing
+1.04vs par /bd · #14/384
+0.88adjusted /bd
by round
vs par split: bidding +0.57 · play +0.43
Strength of schedule: opponents averaged -0.15/bd (an easy draw) → opponent-adjusted +0.88/bd
Card play — on target: opening leads 86.4% #53 of 384 · declarer play 79.2% #79 of 384 · defence 85.7% #117 of 384
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 85.7% (7) | 86.7% (15) |
| Declarer play | 77.8% (9) | 80.0% (15) |
| Defence | 80.0% (20) | 89.7% (29) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 87.5% (8) · ♦ 80.0% (5) · ♣ 83.3% (6)
vs par by strain: NT +1.50 (42) · a suit +0.70 (67)
vs par by level: part-score +0.23 (43) · game +2.69 (61) · slam -12.80 (5)
By role: declaring +0.62/bd (-1.57 vs par · 60) · defending +1.52/bd (+4.16 vs par · 50)
By vulnerability: vulnerable +0.84/bd (+0.56 vs par · 55) · not vulnerable +1.23/bd (+1.51 vs par · 55)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | J.Dai | L.Yang – P.Zhu | Closed | 10 | -4.8 | -0.48 | -1.50 |
| Round 3 | Z.Zhuang | D.Kelkar – U.Karekar | Open | 10 | +35.0 | +3.50 | +3.50 |
| Round 4 | Z.Zhuang | J.Allerton – P.Leslie | Open | 10 | +12.7 | +1.27 | +3.00 |
| Round 5 | Z.Zhuang | M.Yuen – P.Nehmert | Closed | 10 | +11.6 | +1.16 | +1.10 |
| Round 6 | Z.Zhuang | R.Legras – C.Bernard | Open | 10 | +6.4 | +0.64 | -1.50 |
| Round 7 | Z.Zhuang | J.Romanowski – M.Rossard | Closed | 10 | -5.5 | -0.55 | -0.30 |
| Round 9 | Z.Zhuang | M.Matisons – J.Alfejeva | Closed | 10 | +5.0 | +0.50 | +1.20 |
| Round 10 | Z.Zhuang | D.Wolpert – H.Wolpert | Open | 10 | -12.6 | -1.26 | -2.00 |
| Round 13 | Z.Zhuang | M.Ware – G.Vist | Closed | 10 | +34.7 | +3.47 | +2.70 |
| Round 14 | Z.Zhuang | P.Soulet – D.Halfon | Closed | 10 | +18.4 | +1.84 | +2.80 |
| Round 15 | Z.Zhuang | D.Tuerah – J.Tueje | Closed | 10 | +12.6 | +1.26 | +2.40 |
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 |
|---|---|---|---|---|---|---|---|
| +14.9 | Round 13 | TISLEVOLL | 4 | 5♣x | ♥10 | -4 | +17 |
| +11.3 | Round 14 | PAYEN | 16 | 3NT | ♥2 | -1 | +15 |
| +10.4 | Round 6 | BERNARD | 29 | 4♠ | ♥5 | = | +13 |
| +9.2 | Round 5 | GOTARD | 16 | 2♣x | ♠A | +2 | +6 |
| +8.8 | Round 14 | PAYEN | 20 | 3NT | ♣6 | -1 | +12 |
| +8.4 | Round 9 | LATVIA | 22 | 3NT | ♠3 | -1 | +6 |
| +8.1 | Round 9 | LATVIA | 25 | 4♠ | ♣J | = | +7 |
| +7.7 | Round 13 | TISLEVOLL | 1 | 4♠ | ♣2 | = | +7 |
| +7.3 | Round 15 | DJARUM2 | 25 | 4♠x | ♦2 | = | +9 |
| +7.1 | Round 3 | D N KELKAR | 21 | 4♥ | ♠5 | +1 | +8 |
| +7.0 | Round 5 | GOTARD | 15 | 3♠ | ♣K | -5 | +9 |
| +7.0 | Round 15 | DJARUM2 | 28 | 3NT | ♠6 | -2 | +11 |
| +6.8 | Round 4 | BADGER | 5 | 3NT | ♥9 | -2 | +11 |
| +6.7 | Round 13 | TISLEVOLL | 3 | 3NT | ♣2 | +1 | +0 |
| +6.5 | Round 3 | D N KELKAR | 28 | 3NT | ♦7 | = | +7 |
| +5.4 | Round 3 | D N KELKAR | 27 | 5♣x | ♠J | -3 | +2 |
| +5.2 | Round 13 | TISLEVOLL | 5 | 4♥ | ♠3 | -2 | +6 |
| +4.8 | Round 3 | D N KELKAR | 26 | 4♥ | ♣9 | +1 | +0 |
| +4.8 | Round 7 | ROSSARD | 4 | 4♠x | ♥K | -1 | +8 |
| +4.7 | Round 4 | BADGER | 8 | 4♠ | ♣6 | = | +0 |
| +4.6 | Round 13 | TISLEVOLL | 9 | 2NT | ♠Q | -2 | +8 |
| +4.4 | Round 3 | D N KELKAR | 22 | 3♣ | ♠2 | -2 | +2 |
| +4.4 | Round 6 | BERNARD | 27 | 3NT | ♣3 | -3 | +6 |
| +4.2 | Round 3 | D N KELKAR | 29 | 4♥ | ♠A | = | +3 |
| +3.3 | Round 4 | BADGER | 2 | 4♥ | ♣3 | +2 | +14 |
| +3.2 | Round 2 | SAIC BLUE | 15 | 6♠ | ♣Q | = | -11 |
| +3.0 | Round 9 | LATVIA | 30 | 4♥ | ♣A | -1 | +5 |
| +2.8 | Round 15 | DJARUM2 | 23 | 1NT | ♠6 | +1 | -1 |
| +2.5 | Round 2 | SAIC BLUE | 17 | 3NT | ♥6 | -1 | +5 |
| +2.3 | Round 2 | SAIC BLUE | 19 | 5♣ | ♠2 | = | -2 |
| +2.3 | Round 6 | BERNARD | 23 | 1NT | ♠J | = | -1 |
| +2.2 | Round 2 | SAIC BLUE | 12 | 3♥ | ♠J | +1 | +10 |
| +2.2 | Round 5 | GOTARD | 11 | 2NT | ♣3 | -2 | +0 |
| +2.1 | Round 13 | TISLEVOLL | 7 | 3NT | ♠4 | -2 | +7 |
| +2.0 | Round 6 | BERNARD | 26 | 6♥ | ♣K | = | -13 |
| +2.0 | Round 7 | ROSSARD | 7 | 2♥ | ♦5 | +3 | -9 |
| +1.9 | Round 15 | DJARUM2 | 24 | 1NT | ♥9 | -1 | +4 |
| +1.8 | Round 3 | D N KELKAR | 25 | 4♠ | ♦J | +1 | +1 |
| +1.8 | Round 4 | BADGER | 6 | 1NT | ♥J | = | +5 |
| +1.8 | Round 13 | TISLEVOLL | 10 | 4♥ | ♠A | -1 | -1 |
| +1.8 | Round 15 | DJARUM2 | 30 | 3NT | ♦J | +1 | +0 |
| +1.7 | Round 10 | CANADA | 3 | 3♥ | ♠4 | = | +0 |
| +1.7 | Round 14 | PAYEN | 19 | 3NT | ♣3 | +3 | +1 |
| +1.6 | Round 14 | PAYEN | 18 | 1NT | ♣9 | +1 | +0 |
| +1.5 | Round 4 | BADGER | 3 | 4♥ | ♣Q | +2 | +1 |
| +1.5 | Round 14 | PAYEN | 11 | 4♦ | ♥2 | = | +0 |
| +1.4 | Round 2 | SAIC BLUE | 11 | 2♥ | ♥4 | +1 | +0 |
| +1.4 | Round 9 | LATVIA | 21 | 4♠ | ♣K | +1 | +0 |
| +1.4 | Round 10 | CANADA | 4 | 4♥ | ♣K | -2 | +8 |
| +1.3 | Round 7 | ROSSARD | 6 | 2♠ | ♠5 | -2 | +6 |
| +1.3 | Round 7 | ROSSARD | 9 | 1NT | ♠A | = | +6 |
| +1.2 | Round 5 | GOTARD | 14 | 2♦ | ♥Q | +1 | +7 |
| +1.1 | Round 4 | BADGER | 1 | 1NT | ♥4 | +2 | +6 |
| +1.0 | Round 10 | CANADA | 9 | 4♠ | ♥8 | +1 | +12 |
| +0.9 | Round 4 | BADGER | 7 | Pass | +4 | ||
| +0.9 | Round 6 | BERNARD | 21 | 3NT | ♣5 | = | +0 |
| +0.9 | Round 14 | PAYEN | 12 | 3NT | ♥2 | +3 | +1 |
| +0.8 | Round 3 | D N KELKAR | 30 | 4♠ | ♥A | +1 | +4 |
| +0.8 | Round 9 | LATVIA | 24 | 4♠ | ♣4 | +2 | +1 |
| +0.7 | Round 2 | SAIC BLUE | 14 | 4♣ | ♥3 | = | +0 |
| +0.6 | Round 7 | ROSSARD | 5 | 4♠ | ♣Q | = | +0 |
| +0.6 | Round 14 | PAYEN | 15 | 3NT | ♣4 | +2 | +10 |
| +0.4 | Round 2 | SAIC BLUE | 16 | 1NT | ♣K | +2 | +7 |
| +0.3 | Round 2 | SAIC BLUE | 20 | 3NT | ♣4 | +2 | +0 |
| +0.2 | Round 3 | D N KELKAR | 24 | 1NT | ♦Q | = | +8 |
| +0.1 | Round 5 | GOTARD | 12 | 2♠ | ♦A | -3 | +1 |
| +0.1 | Round 5 | GOTARD | 17 | 4♠ | ♦7 | +1 | +0 |
| +0.0 | Round 5 | GOTARD | 19 | 3♦ | ♣A | -1 | +10 |
| +0.0 | Round 15 | DJARUM2 | 22 | 3♣ | ♥6 | +2 | -1 |
| -0.1 | Round 4 | BADGER | 10 | 3♠ | ♣K | = | +0 |
| -0.1 | Round 14 | PAYEN | 17 | 3♥ | ♠A | -3 | -1 |
| -0.2 | Round 3 | D N KELKAR | 23 | 3NT | ♦4 | +1 | +0 |
| -0.3 | Round 10 | CANADA | 7 | 3NT | ♣2 | = | +0 |
| -0.4 | Round 6 | BERNARD | 22 | 4♥ | ♥5 | +1 | +8 |
| -0.4 | Round 10 | CANADA | 2 | 3NT | ♥10 | +4 | -17 |
| -0.4 | Round 13 | TISLEVOLL | 8 | 3NT | ♠6 | = | -1 |
| -0.4 | Round 15 | DJARUM2 | 21 | 1♠ | ♦8 | +2 | +0 |
| -0.5 | Round 6 | BERNARD | 24 | 4♥ | ♦7 | +1 | +0 |
| -0.6 | Round 5 | GOTARD | 18 | 1NT | ♥4 | = | -2 |
| -1.3 | Round 7 | ROSSARD | 1 | 3♥ | ♠K | = | -1 |
| -1.5 | Round 15 | DJARUM2 | 29 | 3♠ | ♣Q | -1 | +1 |
| -1.7 | Round 9 | LATVIA | 28 | 2♠ | ♦A | = | -5 |
| -1.8 | Round 5 | GOTARD | 13 | 3NT | ♦A | -1 | -12 |
| -1.8 | Round 9 | LATVIA | 26 | 4♠ | ♠7 | +2 | +13 |
| -1.9 | Round 10 | CANADA | 10 | 3♦ | ♠K | = | -10 |
| -2.0 | Round 10 | CANADA | 6 | 4♠ | ♥5 | -2 | +0 |
| -2.1 | Round 9 | LATVIA | 29 | 3NT | ♠K | +2 | +0 |
| -2.2 | Round 6 | BERNARD | 28 | 3♠ | ♦6 | -1 | -5 |
| -2.2 | Round 6 | BERNARD | 30 | 6♥ | ♠2 | +1 | -11 |
| -2.2 | Round 7 | ROSSARD | 3 | 4♣ | ♣4 | +1 | -1 |
| -2.5 | Round 15 | DJARUM2 | 27 | 3NT | ♠3 | +3 | +7 |
| -2.6 | Round 9 | LATVIA | 27 | 3NT | ♠7 | = | -7 |
| -2.7 | Round 7 | ROSSARD | 8 | 4♠ | ♥A | +1 | +11 |
| -2.7 | Round 14 | PAYEN | 14 | 3♣ | ♦8 | = | +0 |
| -3.2 | Round 4 | BADGER | 9 | 1♠ | ♦2 | +1 | -6 |
| -3.2 | Round 13 | TISLEVOLL | 6 | 1NT | ♠5 | -2 | -5 |
| -3.7 | Round 7 | ROSSARD | 10 | 4♠ | ♠4 | +3 | -12 |
| -3.8 | Round 10 | CANADA | 1 | 3NT | ♦6 | -3 | -6 |
| -3.8 | Round 15 | DJARUM2 | 26 | 4♥ | ♠8 | -1 | -6 |
| -4.1 | Round 4 | BADGER | 4 | 1NT | ♦4 | = | -5 |
| -4.1 | Round 10 | CANADA | 5 | 2NT | ♥3 | -2 | -7 |
| -4.2 | Round 10 | CANADA | 8 | 4♠ | ♦A | = | +0 |
| -4.7 | Round 13 | TISLEVOLL | 2 | 3♠ | ♣K | -2 | -11 |
| -5.2 | Round 14 | PAYEN | 13 | 4♠ | ♠5 | = | -10 |
| -5.6 | Round 7 | ROSSARD | 2 | 4♠ | ♥J | -2 | -11 |
| -5.8 | Round 5 | GOTARD | 20 | 3NT | ♣6 | -2 | -8 |
| -6.7 | Round 2 | SAIC BLUE | 13 | 2♥ | ♦2 | -2 | -7 |
| -8.3 | Round 6 | BERNARD | 25 | 7♦x | ♥A | -1 | -12 |
| -8.5 | Round 9 | LATVIA | 23 | 2NTx | ♠2 | -2 | -8 |
| -11.1 | Round 2 | SAIC BLUE | 18 | 6♣ | ♠Q | -1 | -17 |