WEI Hongji · CHINA SUN
3rank
+95.3Butler · 100 bds
+0.95per board
±4.5swing
+1.74vs par /bd · #5/74
+1.03adjusted /bd
by round
vs par split: bidding +0.92 · play +0.82
Strength of schedule: opponents averaged +0.08/bd (a tough draw) → opponent-adjusted +1.03/bd
Card play — on target: opening leads 96.0% #6 of 74 · declarer play 72.0% #42 of 74 · defence 92.5% #6 of 74
Bidding activity — not a pass: 45.7% #29 of 74 (126/276)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (5) | 95.0% (20) |
| Declarer play | 50.0% (6) | 78.9% (19) |
| Defence | 91.7% (12) | 92.7% (41) |
Opening leads by suit led: ♠ 100.0% (5) · ♥ 85.7% (7) · ♦ 100.0% (7) · ♣ 100.0% (6)
vs par by strain: NT +2.71 (21) · a suit +1.48 (79)
vs par by level: part-score +1.10 (38) · game +1.71 (56) · slam +6.00 (6)
By role: declaring +0.55/bd (-1.15 vs par · 47) · defending +1.31/bd (+4.30 vs par · 53)
By vulnerability: vulnerable +0.73/bd (+2.84 vs par · 50) · not vulnerable +1.18/bd (+0.64 vs par · 50)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | S.Sun | M.Kaleta – W.Okuniewski | Closed | 10 | +14.2 | +1.42 | +2.40 |
| Round 2 | S.Sun | M.Wu – M.Lam | Closed | 10 | +14.5 | +1.45 | +3.10 |
| Round 3 | S.Sun | BOSE BABHRUBAHAN – P.Dey | Open | 10 | -7.4 | -0.74 | -1.70 |
| Round 4 | S.Sun | O.Farwig – V.Di Bacco | Open | 10 | +30.3 | +3.03 | +5.20 |
| Round 5 | S.Sun | B.Bejenka – A.Zareba | Closed | 10 | +10.2 | +1.02 | -0.10 |
| Round 6 | S.Sun | C.Deheeger – R.Basler | Open | 10 | +12.3 | +1.23 | +5.30 |
| Round 7 | S.Sun | J.Andruszkiewicz – K.Paluszek | Closed | 10 | -12.6 | -1.26 | -1.50 |
| Round 8 | S.Sun | P.Crisafulli Sadaba – S.Hermann | Open | 10 | +6.8 | +0.68 | +2.40 |
| Round 9 | S.Sun | A.Kaplan – M.Brown | Closed | 10 | +22.2 | +2.22 | +3.40 |
| Round 10 | S.Sun | B.Zupan – J.Mikos | Open | 10 | +4.8 | +0.48 | -1.10 |
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 |
|---|---|---|---|---|---|---|---|
| +12.7 | Round 4 | CARDSAGAINSTURSANITY | 23 | 6♥ | ♣2 | -1 | +20 |
| +12.3 | Round 9 | WASHED UP | 14 | 6♣ | ♦3 | -1 | +17 |
| +10.5 | Round 8 | AUSTRIA | 6 | 4♠x | ♥2 | -3 | +9 |
| +10.1 | Round 6 | FRANCE | 16 | 4♠ | ♣7 | -1 | +12 |
| +9.7 | Round 2 | EXPIRED YOUTH | 10 | 3NT | ♣3 | -1 | +12 |
| +9.3 | Round 1 | POLAND | 25 | 3NT | ♠K | -2 | +13 |
| +9.2 | Round 9 | WASHED UP | 20 | 4♠ | ♥5 | -3 | +10 |
| +8.8 | Round 9 | WASHED UP | 11 | 4♦x | ♣7 | -3 | +2 |
| +7.1 | Round 10 | SLOVENIJA | 25 | 5♣ | ♥Q | = | -2 |
| +6.4 | Round 4 | CARDSAGAINSTURSANITY | 30 | 3NT | ♣T | -2 | +11 |
| +6.3 | Round 4 | CARDSAGAINSTURSANITY | 21 | 6♣ | ♥A | -2 | +11 |
| +6.2 | Round 10 | SLOVENIJA | 23 | 4♥x | ♣T | -2 | +9 |
| +6.0 | Round 5 | ANIA | 6 | 3NT | ♥7 | = | +0 |
| +5.9 | Round 3 | INDIA A | 17 | 4♥ | ♠A | +1 | +4 |
| +5.9 | Round 6 | FRANCE | 15 | 4♥ | ♠K | -1 | +10 |
| +5.5 | Round 5 | ANIA | 10 | 4♥ | ♠T | -1 | +6 |
| +5.4 | Round 9 | WASHED UP | 17 | 3♦ | ♣Q | = | +8 |
| +4.8 | Round 1 | POLAND | 29 | 3♠ | ♣7 | -2 | +8 |
| +4.7 | Round 8 | AUSTRIA | 10 | 3NT | ♥2 | +2 | +1 |
| +4.6 | Round 4 | CARDSAGAINSTURSANITY | 22 | 4♥ | ♣2 | = | +6 |
| +4.5 | Round 6 | FRANCE | 18 | 3♠ | ♣K | -1 | +5 |
| +4.3 | Round 1 | POLAND | 22 | 2♥ | ♣3 | +1 | +6 |
| +4.0 | Round 2 | EXPIRED YOUTH | 5 | 2♠ | ♣A | +1 | +0 |
| +4.0 | Round 2 | EXPIRED YOUTH | 8 | 5♦ | ♥2 | = | -1 |
| +3.8 | Round 2 | EXPIRED YOUTH | 2 | 4♦ | ♥K | -1 | -2 |
| +3.7 | Round 1 | POLAND | 27 | 2♠ | ♥6 | -2 | +6 |
| +3.6 | Round 6 | FRANCE | 14 | 4♥ | ♦J | +2 | +2 |
| +3.5 | Round 5 | ANIA | 8 | 1NT | ♣5 | -3 | +2 |
| +3.0 | Round 1 | POLAND | 28 | 4♠ | ♥Q | = | +3 |
| +3.0 | Round 5 | ANIA | 3 | 1NT | ♥3 | = | +5 |
| +2.8 | Round 10 | SLOVENIJA | 21 | 3NT | ♠Q | +1 | +1 |
| +2.6 | Round 7 | POLISH DODOS | 22 | 3♥ | ♦A | = | +1 |
| +2.6 | Round 10 | SLOVENIJA | 30 | 4♠ | ♦2 | = | -1 |
| +2.5 | Round 4 | CARDSAGAINSTURSANITY | 29 | 4♥ | ♣K | +1 | +0 |
| +2.3 | Round 3 | INDIA A | 11 | 2♥ | ♥4 | -1 | -1 |
| +2.3 | Round 8 | AUSTRIA | 3 | 3♥ | ♣K | = | +0 |
| +2.1 | Round 10 | SLOVENIJA | 24 | 3NT | ♥A | -2 | +6 |
| +1.9 | Round 1 | POLAND | 24 | 3NT | ♠T | +1 | +0 |
| +1.9 | Round 3 | INDIA A | 19 | 3NT | ♠5 | +2 | -11 |
| +1.9 | Round 7 | POLISH DODOS | 29 | 1NT | ♦4 | -1 | +5 |
| +1.9 | Round 9 | WASHED UP | 13 | 2♦ | ♣2 | +1 | +11 |
| +1.7 | Round 2 | EXPIRED YOUTH | 7 | 2♠ | ♣K | = | +6 |
| +1.7 | Round 4 | CARDSAGAINSTURSANITY | 26 | 6♠ | ♠2 | = | +0 |
| +1.7 | Round 5 | ANIA | 4 | 2♠ | ♠9 | -1 | +0 |
| +1.5 | Round 2 | EXPIRED YOUTH | 3 | 2♠ | ♣Q | +1 | +10 |
| +1.5 | Round 7 | POLISH DODOS | 28 | 5♣ | ♠Q | -2 | -2 |
| +1.4 | Round 8 | AUSTRIA | 8 | 3♣ | ♥Q | = | -7 |
| +1.3 | Round 8 | AUSTRIA | 2 | 4♠ | ♥3 | +1 | +1 |
| +1.2 | Round 8 | AUSTRIA | 1 | 3♥ | ♣A | = | +0 |
| +0.9 | Round 5 | ANIA | 2 | 2♠ | ♥3 | -1 | +7 |
| +0.9 | Round 5 | ANIA | 5 | 4♠ | ♥7 | +1 | +0 |
| +0.7 | Round 6 | FRANCE | 20 | 4♠ | ♦K | +2 | +13 |
| +0.6 | Round 3 | INDIA A | 15 | 4♠ | ♣2 | +1 | +0 |
| +0.6 | Round 6 | FRANCE | 12 | 3NT | ♦2 | -1 | +4 |
| +0.3 | Round 5 | ANIA | 1 | 2♠ | ♦Q | +2 | -7 |
| +0.1 | Round 2 | EXPIRED YOUTH | 4 | 5♦ | ♥Q | +2 | +13 |
| +0.1 | Round 7 | POLISH DODOS | 26 | 2♠ | ♥K | +1 | +0 |
| +0.0 | Round 3 | INDIA A | 18 | 4♠ | ♦K | = | +11 |
| -0.1 | Round 7 | POLISH DODOS | 21 | 3♠ | ♥Q | -2 | +0 |
| -0.3 | Round 1 | POLAND | 30 | 2♥ | ♦3 | -1 | -2 |
| -0.3 | Round 4 | CARDSAGAINSTURSANITY | 27 | 3♥ | ♠3 | -2 | +1 |
| -0.3 | Round 8 | AUSTRIA | 4 | 3NT | ♥3 | +2 | +12 |
| -0.3 | Round 8 | AUSTRIA | 9 | 2♠ | ♥6 | -1 | +2 |
| -0.3 | Round 9 | WASHED UP | 15 | 3♦ | ♥Q | -2 | +0 |
| -0.5 | Round 9 | WASHED UP | 19 | 4♠ | ♦K | = | -3 |
| -0.7 | Round 3 | INDIA A | 16 | 4♠ | ♥T | = | +0 |
| -0.7 | Round 7 | POLISH DODOS | 25 | 1NT | ♠3 | = | -1 |
| -0.8 | Round 4 | CARDSAGAINSTURSANITY | 28 | 4♠ | ♦6 | -1 | +1 |
| -0.9 | Round 2 | EXPIRED YOUTH | 1 | 4♥ | ♠4 | = | +0 |
| -0.9 | Round 4 | CARDSAGAINSTURSANITY | 24 | 3♣ | ♦2 | = | +7 |
| -1.0 | Round 6 | FRANCE | 11 | 4♠ | ♦K | -3 | +7 |
| -1.2 | Round 7 | POLISH DODOS | 23 | 5♥ | ♠A | -1 | +1 |
| -1.3 | Round 10 | SLOVENIJA | 22 | 2♠ | ♦9 | = | -7 |
| -1.7 | Round 3 | INDIA A | 12 | 5♣ | ♥6 | +1 | +1 |
| -1.9 | Round 4 | CARDSAGAINSTURSANITY | 25 | 3♦ | ♠3 | -1 | -5 |
| -2.1 | Round 1 | POLAND | 21 | 4♠ | ♥3 | +1 | -1 |
| -2.5 | Round 6 | FRANCE | 13 | 2NT | ♠J | = | +0 |
| -2.9 | Round 3 | INDIA A | 20 | 4♠ | ♥K | = | +1 |
| -3.3 | Round 10 | SLOVENIJA | 29 | 4♠ | ♥8 | = | +1 |
| -3.4 | Round 10 | SLOVENIJA | 26 | 3NT | ♣9 | -1 | -6 |
| -3.5 | Round 7 | POLISH DODOS | 30 | 5♦ | ♠A | -1 | -5 |
| -3.5 | Round 10 | SLOVENIJA | 28 | 4♥ | ♦5 | -1 | -5 |
| -3.9 | Round 5 | ANIA | 7 | 3♥ | ♣Q | = | +0 |
| -3.9 | Round 9 | WASHED UP | 12 | 2♥ | ♦6 | +1 | -1 |
| -4.5 | Round 2 | EXPIRED YOUTH | 9 | 2♣ | ♦8 | +1 | +0 |
| -4.5 | Round 6 | FRANCE | 19 | 3NT | ♠T | = | +0 |
| -4.5 | Round 10 | SLOVENIJA | 27 | 5♣ | ♠A | -3 | -7 |
| -4.9 | Round 2 | EXPIRED YOUTH | 6 | 3♥ | ♦K | = | -7 |
| -5.1 | Round 1 | POLAND | 23 | 3NT | ♠T | -1 | +1 |
| -5.1 | Round 6 | FRANCE | 17 | 3NT | ♦6 | +1 | +0 |
| -5.1 | Round 7 | POLISH DODOS | 24 | 4♠ | ♣A | -1 | -4 |
| -5.2 | Round 9 | WASHED UP | 18 | 4♠ | ♦5 | -1 | -12 |
| -5.3 | Round 1 | POLAND | 26 | 2♠ | ♥3 | +2 | -10 |
| -5.3 | Round 3 | INDIA A | 13 | 4♠ | ♦5 | = | -10 |
| -5.5 | Round 9 | WASHED UP | 16 | 6♣ | ♠Q | = | +2 |
| -5.7 | Round 8 | AUSTRIA | 7 | 3NT | ♣3 | = | +2 |
| -7.5 | Round 3 | INDIA A | 14 | 5♦x | ♠T | -1 | -12 |
| -7.7 | Round 5 | ANIA | 9 | 6♦ | ♣6 | -1 | -14 |
| -8.1 | Round 7 | POLISH DODOS | 27 | 4♥ | ♠A | -1 | -10 |
| -8.3 | Round 8 | AUSTRIA | 5 | 5♥x | ♠2 | = | +4 |