SUN Yanhui · ORG REIGNWOOD
253rank
+6.2Butler · 90 bds
+0.07per board
±4.8swing
-0.24vs par /bd · #370/553
-0.29adjusted /bd
by round
vs par split: bidding -0.08 · play -0.03
Strength of schedule: opponents averaged -0.35/bd (an easy draw) → opponent-adjusted -0.29/bd
Card play — on target: opening leads 77.3% #339 of 551 · declarer play 66.7% #408 of 551 · defence 85.1% #255 of 553
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 57.1% (7) | 86.7% (15) |
| Declarer play | 83.3% (6) | 60.0% (15) |
| Defence | 85.7% (14) | 84.8% (33) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 73.3% (15) · ♦ 100.0% (1) · ♣ 100.0% (3)
vs par by strain: NT +0.48 (27) · a suit -0.56 (63)
vs par by level: part-score +1.06 (32) · game -1.80 (46) · slam +2.25 (12)
By role: declaring -1.07/bd (-3.81 vs par · 43) · defending +1.11/bd (+3.02 vs par · 47)
By vulnerability: vulnerable +0.14/bd (+0.43 vs par · 44) · not vulnerable -0.00/bd (-0.89 vs par · 46)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | L.Hu | A.Sementa – N.Bocchi | Closed | 10 | -19.6 | -1.96 | -4.60 |
| Round 2 | L.Hu | P.Gawrys – M.Klukowski | Closed | 10 | +1.1 | +0.11 | -0.30 |
| Round 4 | L.Hu | R.Helle – E.Hoogenkamp | Open | 10 | -29.8 | -2.98 | -3.20 |
| Round 5 | L.Hu | I.Hwang – H.Oh | Closed | 10 | +10.5 | +1.05 | +1.80 |
| Round 6 | L.Hu | D.Majumder – S.Mukherjee | Open | 10 | +1.1 | +0.11 | +0.80 |
| Round 7 | L.Hu | P.Adad – F.Mateos-Ruiz | Open | 10 | -6.3 | -0.63 | -0.30 |
| Round 8 | L.Hu | A.Gerasimov – V.Rapoport | Closed | 10 | +6.7 | +0.67 | -0.10 |
| Round 9 | L.Hu | V.Dragan – V.Porkhun | Closed | 10 | +29.1 | +2.91 | +3.20 |
| Round 10 | L.Hu | A.Birman – P.Lakatos | Closed | 10 | +13.4 | +1.34 | +0.50 |
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 |
|---|---|---|---|---|---|---|---|
| +13.9 | Round 10 | GAMAX | 1 | 3♦x | ♦A | -8 | +10 |
| +11.2 | Round 5 | SEOUL | 20 | 6♦x | ♥K | -2 | +15 |
| +8.8 | Round 5 | SEOUL | 14 | 6NT | ♣10 | -1 | +14 |
| +8.8 | Round 7 | ADAD | 5 | 3♠x | ♣A | -3 | +9 |
| +8.7 | Round 6 | TEXAN ACES | 29 | 6♥ | ♥6 | -3 | +16 |
| +8.6 | Round 9 | NEVER CLAIM | 23 | 5♦ | ♥9 | +1 | +13 |
| +7.5 | Round 9 | NEVER CLAIM | 26 | 5♠x | ♣5 | -2 | +12 |
| +7.2 | Round 5 | SEOUL | 11 | 3NT | ♠8 | -2 | +11 |
| +6.8 | Round 1 | LAVAZZA | 9 | 6♦ | ♠8 | = | +0 |
| +6.5 | Round 2 | MAHAFFEY | 13 | 6♠ | ♠2 | = | +0 |
| +6.2 | Round 9 | NEVER CLAIM | 22 | 4♣x | ♠2 | -2 | +9 |
| +5.6 | Round 8 | E105M7 | 14 | 3NT | ♠2 | = | +3 |
| +5.3 | Round 1 | LAVAZZA | 6 | 6♠ | ♥3 | = | +0 |
| +4.7 | Round 8 | E105M7 | 20 | 4♥ | ♣3 | -1 | +6 |
| +4.2 | Round 10 | GAMAX | 7 | 4♣ | ♣6 | -2 | +3 |
| +4.1 | Round 4 | OBJECTIVITY | 5 | 4♠ | ♠2 | -2 | +6 |
| +3.2 | Round 2 | MAHAFFEY | 20 | 2♠ | ♥Q | -2 | +3 |
| +3.0 | Round 5 | SEOUL | 15 | 1NT | ♥3 | = | +5 |
| +2.8 | Round 4 | OBJECTIVITY | 1 | 1NT | ♥K | = | +5 |
| +2.8 | Round 6 | TEXAN ACES | 22 | 4♣ | ♥6 | +1 | +7 |
| +2.8 | Round 8 | E105M7 | 12 | 4♥ | ♠K | = | +1 |
| +2.7 | Round 6 | TEXAN ACES | 21 | 1NT | ♥6 | +1 | +0 |
| +2.7 | Round 8 | E105M7 | 13 | 3NT | ♠K | +1 | +0 |
| +2.6 | Round 8 | E105M7 | 11 | 6♥ | ♦5 | +1 | +11 |
| +2.5 | Round 9 | NEVER CLAIM | 21 | 2♠ | ♦K | -1 | +6 |
| +2.5 | Round 9 | NEVER CLAIM | 28 | 3♥ | ♣9 | = | +6 |
| +2.4 | Round 2 | MAHAFFEY | 19 | 2NT | ♣4 | -1 | +5 |
| +1.8 | Round 7 | ADAD | 6 | 3NT | ♦K | +2 | +1 |
| +1.7 | Round 10 | GAMAX | 2 | 3NT | ♣9 | -1 | +1 |
| +1.7 | Round 10 | GAMAX | 3 | 3♣ | ♥3 | +2 | +6 |
| +1.5 | Round 7 | ADAD | 7 | 2♦ | ♣4 | +1 | +11 |
| +1.4 | Round 5 | SEOUL | 12 | 4♠ | ♥K | +2 | +1 |
| +1.4 | Round 10 | GAMAX | 9 | 3♦ | ♠A | -1 | -3 |
| +1.2 | Round 10 | GAMAX | 4 | 3NT | ♥9 | +1 | +1 |
| +1.0 | Round 1 | LAVAZZA | 10 | 3NT | ♥3 | -3 | +4 |
| +0.9 | Round 2 | MAHAFFEY | 12 | 3NT | ♠5 | +1 | +0 |
| +0.8 | Round 5 | SEOUL | 17 | 1NT | ♥2 | -2 | -1 |
| +0.8 | Round 9 | NEVER CLAIM | 30 | 5♦x | ♥A | -2 | -3 |
| +0.7 | Round 6 | TEXAN ACES | 27 | 3NT | ♥6 | = | +1 |
| +0.6 | Round 9 | NEVER CLAIM | 29 | 3NT | ♠8 | +1 | +0 |
| +0.5 | Round 9 | NEVER CLAIM | 24 | 4♠ | ♥K | +1 | -11 |
| +0.2 | Round 4 | OBJECTIVITY | 10 | 3NT | ♣3 | +1 | +0 |
| +0.1 | Round 6 | TEXAN ACES | 24 | 3NT | ♥6 | +1 | -1 |
| +0.1 | Round 9 | NEVER CLAIM | 27 | 4♥ | ♠J | +1 | +0 |
| +0.0 | Round 1 | LAVAZZA | 7 | 4♥ | ♦4 | = | +0 |
| -0.1 | Round 2 | MAHAFFEY | 11 | 4♠ | ♦8 | = | -1 |
| -0.2 | Round 2 | MAHAFFEY | 14 | 1NT | ♥7 | +1 | +0 |
| -0.2 | Round 6 | TEXAN ACES | 28 | 3NT | ♥6 | +1 | +0 |
| -0.2 | Round 9 | NEVER CLAIM | 25 | 2♠ | ♣J | +1 | +0 |
| -0.3 | Round 7 | ADAD | 4 | 4♠ | ♣Q | = | +0 |
| -0.3 | Round 8 | E105M7 | 17 | 1NT | ♠3 | -1 | -2 |
| -0.4 | Round 7 | ADAD | 3 | 1NT | ♣3 | = | +0 |
| -0.5 | Round 4 | OBJECTIVITY | 4 | 2♠ | ♥2 | -1 | +0 |
| -0.6 | Round 6 | TEXAN ACES | 25 | 5♥ | ♥6 | +1 | +8 |
| -0.7 | Round 1 | LAVAZZA | 2 | 5♠ | ♥3 | = | +0 |
| -0.9 | Round 2 | MAHAFFEY | 16 | 4♥ | ♣3 | = | +1 |
| -0.9 | Round 6 | TEXAN ACES | 23 | 4♥ | ♥6 | -1 | -12 |
| -1.0 | Round 8 | E105M7 | 16 | 4♥ | ♣A | -1 | -12 |
| -1.0 | Round 10 | GAMAX | 6 | 4♥ | ♦3 | +1 | +0 |
| -1.2 | Round 1 | LAVAZZA | 4 | 4♥ | ♠4 | +2 | -13 |
| -1.6 | Round 8 | E105M7 | 19 | 2♦x | ♠4 | -1 | +6 |
| -1.7 | Round 5 | SEOUL | 18 | 5♥ | ♥8 | = | -1 |
| -1.7 | Round 10 | GAMAX | 5 | 3NT | ♥Q | +2 | +0 |
| -2.0 | Round 7 | ADAD | 2 | 3♥ | ♠A | +1 | -6 |
| -2.0 | Round 7 | ADAD | 9 | 2♠ | ♥A | = | +1 |
| -2.5 | Round 6 | TEXAN ACES | 30 | 4♥x | ♥6 | -1 | -11 |
| -2.5 | Round 8 | E105M7 | 15 | 1NT | ♣2 | +1 | -6 |
| -2.7 | Round 7 | ADAD | 10 | 2♥ | ♣K | +1 | -10 |
| -2.7 | Round 10 | GAMAX | 10 | 4♠ | ♥5 | -2 | -7 |
| -2.9 | Round 4 | OBJECTIVITY | 9 | 5♦ | ♦6 | -1 | -10 |
| -3.0 | Round 2 | MAHAFFEY | 15 | 3♠ | ♥A | +1 | -1 |
| -3.0 | Round 4 | OBJECTIVITY | 3 | 4♠ | ♣6 | +2 | -11 |
| -3.1 | Round 4 | OBJECTIVITY | 8 | 6♠ | ♥K | +1 | +11 |
| -3.2 | Round 2 | MAHAFFEY | 17 | 2♠ | ♠2 | -2 | -5 |
| -3.8 | Round 5 | SEOUL | 19 | 2♠ | ♥A | = | -5 |
| -4.5 | Round 2 | MAHAFFEY | 18 | 1NT | ♣10 | = | -5 |
| -4.8 | Round 4 | OBJECTIVITY | 6 | 4♣x | ♥Q | -2 | -5 |
| -4.9 | Round 7 | ADAD | 1 | 4♥ | ♠A | = | +0 |
| -5.1 | Round 1 | LAVAZZA | 3 | 3NT | ♠10 | +2 | -8 |
| -5.3 | Round 10 | GAMAX | 8 | 5♦x | ♥K | = | -6 |
| -5.9 | Round 5 | SEOUL | 16 | 4♥ | ♦6 | -2 | -8 |
| -6.1 | Round 7 | ADAD | 8 | 4♣ | ♥7 | -1 | -9 |
| -6.3 | Round 8 | E105M7 | 18 | 4♠ | ♦K | +1 | -8 |
| -6.7 | Round 1 | LAVAZZA | 5 | 4♥ | ♠10 | +1 | -4 |
| -8.9 | Round 1 | LAVAZZA | 1 | 4♠ | ♦A | +2 | -11 |
| -9.7 | Round 6 | TEXAN ACES | 26 | 6♥ | ♥6 | = | +0 |
| -10.1 | Round 1 | LAVAZZA | 8 | 6♣ | ♠2 | -1 | -14 |
| -10.5 | Round 5 | SEOUL | 13 | 6♠ | ♠2 | -1 | -13 |
| -11.1 | Round 4 | OBJECTIVITY | 7 | 7♠ | ♥4 | -2 | -13 |
| -11.5 | Round 4 | OBJECTIVITY | 2 | 3NTx | ♥6 | -2 | -15 |