BOVE Ercole · LEONINA
721rank
-79.3Butler · 90 bds
-0.88per board
±4.3swing
-0.48vs par /bd · #500/672
-0.86adjusted /bd
by round
vs par split: bidding -0.27 · play -0.52
Strength of schedule: opponents averaged +0.02/bd (an average draw) → opponent-adjusted -0.86/bd
Card play — on target: opening leads 75.0% #516 of 671 · declarer play 63.6% #600 of 671 · defence 82.4% #452 of 672
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 75.0% (24) |
| Declarer play | · | 63.6% (11) |
| Defence | · | 82.4% (34) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 85.7% (7) · ♦ 71.4% (7) · ♣ 80.0% (5)
vs par by strain: a suit -0.79 (63)
vs par by level: part-score -1.03 (30) · game -1.48 (29) · slam +6.00 (4)
By role: declaring -1.60/bd (-3.40 vs par · 42) · defending -0.25/bd (+2.08 vs par · 48)
By vulnerability: vulnerable -1.50/bd (-0.68 vs par · 50) · not vulnerable -0.11/bd (-0.23 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Versace | Z.He – J.Hu | Closed | 10 | -25.0 | -2.50 | -3.90 |
| Round 2 | A.Versace | W.Liu – J.Chen | Open | 10 | -0.6 | -0.06 | +4.20 |
| Round 4 | A.Versace | S.Chen – Y.Jiang | Closed | 10 | -17.3 | -1.73 | -2.00 |
| Round 5 | A.Versace | N.Chen – Z.Guo | Open | 10 | -4.3 | -0.43 | -0.50 |
| Round 6 | B.Morris | T.Sugiarto – A.Kustrijanto | Open | 10 | +23.3 | +2.33 | +3.50 |
| Round 7 | A.Versace | V.Aronov – A.Zobu | Closed | 10 | -19.1 | -1.91 | -0.90 |
| Round 8 | A.Versace | J.Tian – K.Wang | Closed | 10 | -5.3 | -0.53 | -0.10 |
| Round 10 | A.Versace | C.Liu – W.Nie | Open | 10 | -9.0 | -0.90 | -2.50 |
| Round 11 | A.Versace | P.Correa – L.Pain | Open | 10 | -22.0 | -2.20 | -2.10 |
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 |
|---|---|---|---|---|---|---|---|
| +12.3 | Round 6 | DJARUM BLACK | 29 | 3♦x | ♠6 | +1 | +13 |
| +9.9 | Round 2 | SHANXI | 15 | 7♠ | ♦4 | -3 | +12 |
| +7.9 | Round 2 | SHANXI | 11 | 5♣x | ♥8 | -2 | +10 |
| +6.8 | Round 11 | MANT | 12 | 4♠ | ♥7 | -1 | +12 |
| +6.6 | Round 10 | CHINA LIUPANSHUI | 2 | 5♦x | ♥2 | = | +4 |
| +6.3 | Round 5 | BEIJING ZHU YE | 13 | 3N | ♠2 | -1 | +11 |
| +5.4 | Round 6 | DJARUM BLACK | 23 | 4♥ | ♠7 | -1 | +6 |
| +5.3 | Round 6 | DJARUM BLACK | 21 | 6♥ | ♣A | -1 | +11 |
| +4.7 | Round 1 | JIANGSU | 2 | 3♠x | ♦9 | -1 | +5 |
| +4.5 | Round 8 | SHANGHAI EPC | 12 | 3N | ♣10 | -3 | +7 |
| +3.3 | Round 4 | SHANGHAI YOUTH 3 | 9 | 1N | ♠4 | +1 | +6 |
| +3.3 | Round 5 | BEIJING ZHU YE | 18 | 3♠ | ♣A | +1 | +1 |
| +3.0 | Round 2 | SHANXI | 13 | 2♠ | ♣4 | = | -1 |
| +2.9 | Round 6 | DJARUM BLACK | 26 | 4♠ | ♥Q | +2 | +6 |
| +2.6 | Round 4 | SHANGHAI YOUTH 3 | 6 | 4♣x | ♠Q | -2 | -8 |
| +2.6 | Round 7 | POPOVA | 2 | 1♥ | ♦2 | -1 | +5 |
| +2.6 | Round 8 | SHANGHAI EPC | 20 | 4♠ | ♥K | = | +0 |
| +2.6 | Round 10 | CHINA LIUPANSHUI | 8 | 4♠ | ♦A | -1 | -1 |
| +1.9 | Round 7 | POPOVA | 7 | 4♠ | ♥3 | -1 | +6 |
| +1.8 | Round 6 | DJARUM BLACK | 24 | 1N | ♠Q | -1 | +5 |
| +1.6 | Round 2 | SHANXI | 18 | 4♠ | ♥A | -1 | +4 |
| +1.5 | Round 4 | SHANGHAI YOUTH 3 | 3 | 3N | ♥9 | +1 | -1 |
| +1.2 | Round 5 | BEIJING ZHU YE | 11 | 3♥ | ♣9 | -2 | +5 |
| +1.2 | Round 5 | BEIJING ZHU YE | 17 | 2♠ | ♠5 | -1 | -2 |
| +1.2 | Round 11 | MANT | 19 | 4♠ | ♣J | +1 | +1 |
| +1.1 | Round 8 | SHANGHAI EPC | 16 | 2♠ | ♥A | +1 | +0 |
| +0.9 | Round 2 | SHANXI | 19 | 3♦ | ♠6 | +1 | +0 |
| +0.9 | Round 4 | SHANGHAI YOUTH 3 | 2 | 3N | ♣4 | +2 | +1 |
| +0.2 | Round 1 | JIANGSU | 10 | 3N | ♠Q | +1 | -4 |
| +0.2 | Round 6 | DJARUM BLACK | 27 | 4♥ | ♦K | -1 | +5 |
| +0.2 | Round 7 | POPOVA | 4 | 4♥ | ♠9 | = | +1 |
| +0.2 | Round 10 | CHINA LIUPANSHUI | 7 | 1N | ♦9 | = | +9 |
| +0.1 | Round 1 | JIANGSU | 8 | 3♦ | ♠Q | = | +0 |
| +0.1 | Round 7 | POPOVA | 6 | 4♥ | ♥6 | = | +1 |
| +0.1 | Round 11 | MANT | 20 | 3N | ♠3 | +3 | +13 |
| -0.0 | Round 6 | DJARUM BLACK | 28 | 3N | ♣2 | +2 | +0 |
| +0.0 | Round 7 | POPOVA | 3 | 1N | ♣4 | -2 | +9 |
| -0.1 | Round 1 | JIANGSU | 1 | 2♥ | ♣7 | +2 | +7 |
| -0.2 | Round 1 | JIANGSU | 4 | 3♠ | ♦Q | -1 | -1 |
| -0.2 | Round 2 | SHANXI | 20 | 3N | ♥2 | +3 | +13 |
| -0.3 | Round 4 | SHANGHAI YOUTH 3 | 7 | 1N | ♥2 | = | -2 |
| -0.3 | Round 10 | CHINA LIUPANSHUI | 5 | 4♠ | ♣2 | +2 | -11 |
| -0.4 | Round 6 | DJARUM BLACK | 30 | 3N | ♠2 | -1 | -5 |
| -0.5 | Round 10 | CHINA LIUPANSHUI | 6 | 4♠ | ♣A | = | +0 |
| -0.6 | Round 5 | BEIJING ZHU YE | 20 | 4♠ | ♣A | = | +1 |
| -0.7 | Round 7 | POPOVA | 10 | 3♥ | ♣Q | = | +0 |
| -0.8 | Round 5 | BEIJING ZHU YE | 12 | 1♠ | ♦K | = | -1 |
| -0.8 | Round 5 | BEIJING ZHU YE | 16 | 1Nx | ♦K | -1 | -1 |
| -0.9 | Round 8 | SHANGHAI EPC | 13 | 4♠ | ♥5 | +2 | -7 |
| -1.0 | Round 4 | SHANGHAI YOUTH 3 | 5 | 1N | ♦5 | -1 | +1 |
| -1.0 | Round 5 | BEIJING ZHU YE | 14 | 2♠ | ♦9 | = | +0 |
| -1.0 | Round 8 | SHANGHAI EPC | 18 | 1N | ♠J | = | +1 |
| -1.1 | Round 7 | POPOVA | 9 | 4♥ | ♦J | = | -11 |
| -1.1 | Round 8 | SHANGHAI EPC | 14 | 2♥ | ♣2 | = | +0 |
| -1.4 | Round 8 | SHANGHAI EPC | 19 | 3♦ | ♥K | -1 | +2 |
| -1.5 | Round 8 | SHANGHAI EPC | 17 | 3N | ♥4 | +1 | +5 |
| -1.8 | Round 1 | JIANGSU | 5 | 4♠ | ♠2 | -1 | -5 |
| -1.8 | Round 10 | CHINA LIUPANSHUI | 10 | 2♠ | ♣5 | +2 | -2 |
| -1.9 | Round 6 | DJARUM BLACK | 22 | 3♠ | ♦A | +1 | -7 |
| -2.2 | Round 11 | MANT | 13 | 2♥ | ♠5 | +1 | -2 |
| -2.3 | Round 1 | JIANGSU | 6 | 1N | ♠9 | +2 | -2 |
| -2.3 | Round 4 | SHANGHAI YOUTH 3 | 10 | 2N | ♠6 | = | +0 |
| -2.3 | Round 6 | DJARUM BLACK | 25 | 3♦x | ♥K | -1 | +1 |
| -2.3 | Round 10 | CHINA LIUPANSHUI | 3 | 2♦ | ♣Q | -1 | -3 |
| -2.4 | Round 10 | CHINA LIUPANSHUI | 1 | 1N | ♣10 | -2 | -5 |
| -2.6 | Round 2 | SHANXI | 16 | 3N | ♠5 | -1 | -4 |
| -3.4 | Round 5 | BEIJING ZHU YE | 19 | 4♥ | ♣6 | -1 | -5 |
| -3.6 | Round 11 | MANT | 14 | 2♦ | ♥6 | +3 | -15 |
| -3.7 | Round 8 | SHANGHAI EPC | 15 | 4♥ | ♥3 | -1 | -6 |
| -3.7 | Round 10 | CHINA LIUPANSHUI | 4 | 3♠ | ♥2 | -2 | -7 |
| -3.9 | Round 8 | SHANGHAI EPC | 11 | 5♣ | ♥A | = | -3 |
| -4.0 | Round 11 | MANT | 11 | 3♦ | ♥A | +1 | -7 |
| -4.1 | Round 11 | MANT | 18 | 3♠ | ♥6 | = | -6 |
| -4.5 | Round 4 | SHANGHAI YOUTH 3 | 1 | 5♦ | ♦8 | -4 | -7 |
| -4.6 | Round 11 | MANT | 15 | 4♣ | ♦A | = | -1 |
| -4.8 | Round 11 | MANT | 17 | 2♠ | ♠2 | +3 | -3 |
| -5.3 | Round 7 | POPOVA | 5 | 4♠ | ♥J | = | -6 |
| -5.5 | Round 2 | SHANXI | 12 | 3♠ | ♥10 | -3 | -4 |
| -6.5 | Round 1 | JIANGSU | 7 | 4♥ | ♠4 | -1 | -13 |
| -6.7 | Round 7 | POPOVA | 8 | 5♦ | ♣2 | +1 | -3 |
| -6.8 | Round 11 | MANT | 16 | 6N | ♠9 | -1 | -13 |
| -7.1 | Round 2 | SHANXI | 14 | 6♦ | ♣J | +1 | +15 |
| -7.4 | Round 4 | SHANGHAI YOUTH 3 | 4 | 4♠ | ♥J | = | +0 |
| -7.4 | Round 10 | CHINA LIUPANSHUI | 9 | 5♥ | ♠2 | -1 | -9 |
| -7.5 | Round 1 | JIANGSU | 3 | 5♦ | ♥9 | -1 | -13 |
| -8.5 | Round 2 | SHANXI | 17 | 3N | ♦7 | -6 | -3 |
| -9.7 | Round 5 | BEIJING ZHU YE | 15 | 7♦ | ♠J | -1 | -14 |
| -10.1 | Round 4 | SHANGHAI YOUTH 3 | 8 | 2Nx | ♦4 | +1 | -10 |
| -10.1 | Round 7 | POPOVA | 1 | 3N | ♣3 | -1 | -11 |
| -11.6 | Round 1 | JIANGSU | 9 | 6N | ♦5 | -1 | -13 |