PONOMAREVA Tatiana · RUSSIA
26rank
+94.0Butler · 100 bds
+0.94per board
±4.9swing
+1.02vs par /bd · #46/672
+1.16adjusted /bd
by round
vs par split: bidding -0.17 · play +0.76
Strength of schedule: opponents averaged +0.22/bd (a tough draw) → opponent-adjusted +1.16/bd
Card play — on target: opening leads 94.1% #39 of 671 · declarer play 66.7% #545 of 671 · defence 86.5% #285 of 672
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | · | 94.1% (17) |
| Declarer play | · | 66.7% (15) |
| Defence | · | 86.5% (37) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 85.7% (7) · ♦ 100.0% (5) · ♣ 100.0% (4)
vs par by strain: a suit +0.59 (70)
vs par by level: part-score -0.76 (33) · game +0.15 (33) · slam +15.25 (4)
By role: declaring +0.63/bd (-0.71 vs par · 45) · defending +1.20/bd (+2.44 vs par · 55)
By vulnerability: vulnerable +1.13/bd (+0.96 vs par · 54) · not vulnerable +0.71/bd (+1.09 vs par · 46)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | V.Gromova | G.Chua – J.Choo | Closed | 10 | +30.1 | +3.01 | +4.00 |
| Round 3 | V.Gromova | P.Fredin – B.Fallenius | Closed | 10 | +12.4 | +1.24 | -0.60 |
| Round 4 | V.Gromova | Y.Zhou – J.Liang | Closed | 10 | -4.7 | -0.47 | -0.60 |
| Round 7 | V.Gromova | Y.Zhong – R.Fan | Closed | 10 | +10.1 | +1.01 | -0.40 |
| Round 8 | V.Gromova | J.Seamon-Molson – T.Sokolow | Open | 10 | +25.0 | +2.50 | +1.70 |
| Round 9 | V.Gromova | J.Klukowski – S.Zeligman | Closed | 10 | +11.5 | +1.15 | +1.80 |
| Round 12 | V.Gromova | T.Garvey – J.Carroll | Closed | 10 | -21.9 | -2.19 | -1.20 |
| Round 14 | V.Gromova | F.Baroni – M.Ricciarelli | Open | 10 | +14.6 | +1.46 | +2.30 |
| Round 15 | V.Gromova | J.Shah – P.Sridharan | Closed | 10 | +0.2 | +0.02 | +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 |
|---|---|---|---|---|---|---|---|
| +14.9 | Round 1 | SCTT | 3 | 7♦x | ♠A | -3 | +16 |
| +14.1 | Round 14 | BURGAY | 14 | 4♠ | ♥2 | +2 | +18 |
| +13.2 | Round 8 | SEAMON-MOLSON | 13 | 6♠ | ♥A | -2 | +15 |
| +11.7 | Round 3 | MAHAFFEY | 29 | 6♦ | ♥Q | -2 | +13 |
| +9.4 | Round 1 | SCTT | 6 | 3♠x | ♣6 | -2 | +9 |
| +8.7 | Round 7 | CHINA LIGHT INDUSTRY | 8 | 5♦x | ♣2 | = | +6 |
| +8.3 | Round 1 | SCTT | 7 | 3N | ♠J | -2 | +13 |
| +8.0 | Round 8 | SEAMON-MOLSON | 12 | 3N | ♦4 | = | +6 |
| +7.5 | Round 14 | BURGAY | 20 | 3♣ | ♣6 | +2 | +10 |
| +7.2 | Round 14 | BURGAY | 12 | 4♠x | ♥3 | -2 | +5 |
| +6.5 | Round 3 | MAHAFFEY | 25 | 1Nx | ♠8 | -1 | +7 |
| +6.3 | Round 3 | MAHAFFEY | 28 | 4♥ | ♣3 | = | +5 |
| +5.6 | Round 7 | CHINA LIGHT INDUSTRY | 9 | 3♥ | ♣6 | +3 | +13 |
| +5.6 | Round 15 | TEXAN ACES | 25 | 6♠ | ♥3 | -2 | +17 |
| +5.4 | Round 1 | SCTT | 2 | 3N | ♣6 | = | +7 |
| +5.2 | Round 14 | BURGAY | 17 | 1N | ♠4 | -2 | +6 |
| +5.0 | Round 9 | MARKOWICZ | 30 | 4♥x | ♦10 | -2 | +4 |
| +4.9 | Round 8 | SEAMON-MOLSON | 16 | 4♠ | ♥A | -2 | +6 |
| +4.6 | Round 8 | SEAMON-MOLSON | 11 | 3N | ♦7 | +1 | +4 |
| +4.3 | Round 9 | MARKOWICZ | 21 | 3N | ♣7 | +1 | +5 |
| +3.9 | Round 3 | MAHAFFEY | 30 | 4♠ | ♥6 | = | -5 |
| +3.8 | Round 14 | BURGAY | 11 | 3♥ | ♦3 | -2 | +0 |
| +3.4 | Round 15 | TEXAN ACES | 26 | 1Nx | ♠7 | -1 | +2 |
| +2.7 | Round 15 | TEXAN ACES | 27 | 4♥ | ♠7 | -1 | +5 |
| +2.5 | Round 8 | SEAMON-MOLSON | 17 | 3N | ♦Q | +2 | -5 |
| +2.5 | Round 9 | MARKOWICZ | 22 | 2♠ | ♦6 | +2 | +6 |
| +2.3 | Round 9 | MARKOWICZ | 25 | 3N | ♠7 | -1 | +6 |
| +2.2 | Round 4 | ZUOMEICHENG | 1 | 3♠ | ♥5 | -2 | +5 |
| +2.2 | Round 4 | ZUOMEICHENG | 6 | 4♣ | ♠Q | -2 | +11 |
| +1.9 | Round 4 | ZUOMEICHENG | 10 | 2♠ | ♦J | -1 | -1 |
| +1.8 | Round 1 | SCTT | 5 | 4♠ | ♠4 | -1 | +5 |
| +1.7 | Round 3 | MAHAFFEY | 22 | 3N | ♥6 | +2 | -4 |
| +1.7 | Round 7 | CHINA LIGHT INDUSTRY | 10 | 2♥ | ♣Q | +2 | +1 |
| +1.6 | Round 9 | MARKOWICZ | 27 | 1♠ | ♦6 | +1 | -1 |
| +1.2 | Round 15 | TEXAN ACES | 23 | 1N | ♥2 | -1 | +5 |
| +1.0 | Round 4 | ZUOMEICHENG | 5 | 2♥ | ♦A | -1 | -1 |
| +1.0 | Round 7 | CHINA LIGHT INDUSTRY | 2 | 1N | ♠10 | = | -1 |
| +1.0 | Round 8 | SEAMON-MOLSON | 14 | 2♠ | ♥A | -2 | +0 |
| +1.0 | Round 15 | TEXAN ACES | 29 | 4♠ | ♣A | = | +0 |
| +0.9 | Round 7 | CHINA LIGHT INDUSTRY | 6 | 4♥ | ♥3 | +1 | +0 |
| +0.7 | Round 9 | MARKOWICZ | 23 | 1N | ♥7 | = | +1 |
| +0.6 | Round 9 | MARKOWICZ | 28 | 3N | ♥J | +1 | -5 |
| +0.5 | Round 3 | MAHAFFEY | 21 | 2♠ | ♦6 | +1 | +0 |
| +0.5 | Round 12 | JACKSON | 23 | 5♦ | ♠6 | -1 | +6 |
| +0.5 | Round 15 | TEXAN ACES | 28 | 1N | ♦J | -2 | +2 |
| +0.2 | Round 1 | SCTT | 4 | 3♠ | ♥10 | -1 | +1 |
| +0.2 | Round 15 | TEXAN ACES | 22 | 4♠ | ♦4 | +1 | +5 |
| +0.1 | Round 4 | ZUOMEICHENG | 2 | 3N | ♠9 | +1 | +0 |
| -0.0 | Round 7 | CHINA LIGHT INDUSTRY | 3 | 2♠ | ♣5 | -2 | -9 |
| +0.0 | Round 12 | JACKSON | 21 | 4♦ | ♠3 | = | +1 |
| -0.2 | Round 1 | SCTT | 10 | 3N | ♠Q | +1 | +4 |
| -0.2 | Round 7 | CHINA LIGHT INDUSTRY | 4 | 4♥ | ♥5 | = | -1 |
| -0.2 | Round 12 | JACKSON | 25 | 3N | ♦A | +1 | +5 |
| -0.4 | Round 14 | BURGAY | 19 | 1N | ♠10 | = | +5 |
| -0.8 | Round 12 | JACKSON | 22 | 3♣ | ♥A | +1 | +0 |
| -0.9 | Round 9 | MARKOWICZ | 24 | 4♥ | ♦2 | = | +5 |
| -1.0 | Round 7 | CHINA LIGHT INDUSTRY | 1 | 4♠ | ♣8 | +1 | +0 |
| -1.3 | Round 12 | JACKSON | 30 | 4♥ | ♦A | -1 | -5 |
| -1.4 | Round 1 | SCTT | 9 | 3N | ♥10 | +2 | +0 |
| -1.4 | Round 4 | ZUOMEICHENG | 7 | 3♣ | ♣4 | +2 | +0 |
| -1.5 | Round 4 | ZUOMEICHENG | 3 | 3N | ♥5 | +1 | +1 |
| -1.8 | Round 1 | SCTT | 1 | 3♦ | ♣K | = | -8 |
| -1.9 | Round 7 | CHINA LIGHT INDUSTRY | 7 | 4♠ | ♥3 | -1 | -6 |
| -1.9 | Round 8 | SEAMON-MOLSON | 15 | 3♥ | ♦Q | = | +0 |
| -1.9 | Round 9 | MARKOWICZ | 29 | 4♠ | ♥K | -2 | -3 |
| -2.1 | Round 14 | BURGAY | 18 | 2♥ | ♥4 | +2 | -6 |
| -2.2 | Round 12 | JACKSON | 27 | 4♥ | ♣5 | = | +6 |
| -2.3 | Round 3 | MAHAFFEY | 23 | 4♠ | ♥K | +1 | +0 |
| -2.3 | Round 8 | SEAMON-MOLSON | 19 | 2N | ♦Q | -1 | -5 |
| -2.4 | Round 8 | SEAMON-MOLSON | 18 | 2♠ | ♥Q | -1 | -4 |
| -2.4 | Round 14 | BURGAY | 15 | 3♦ | ♠6 | = | +0 |
| -2.4 | Round 14 | BURGAY | 16 | 4♠ | ♣5 | = | +0 |
| -2.5 | Round 12 | JACKSON | 26 | 3♣ | ♦5 | = | -6 |
| -2.6 | Round 8 | SEAMON-MOLSON | 20 | 4♠ | ♦J | = | +0 |
| -2.7 | Round 4 | ZUOMEICHENG | 4 | 2♦ | ♣Q | +3 | -10 |
| -2.7 | Round 9 | MARKOWICZ | 26 | 1N | ♦7 | +2 | +0 |
| -3.1 | Round 4 | ZUOMEICHENG | 9 | 2♦ | ♥8 | +1 | -6 |
| -3.4 | Round 4 | ZUOMEICHENG | 8 | 3♠ | ♦Q | -1 | -5 |
| -4.2 | Round 3 | MAHAFFEY | 26 | 4♠ | ♦Q | = | -8 |
| -4.4 | Round 12 | JACKSON | 29 | 3♠ | ♥Q | = | -6 |
| -4.4 | Round 15 | TEXAN ACES | 21 | 4♠ | ♦4 | -1 | -5 |
| -4.5 | Round 3 | MAHAFFEY | 24 | 3♥ | ♠6 | -1 | -5 |
| -4.5 | Round 12 | JACKSON | 28 | 5♦x | ♠A | -3 | -2 |
| -4.7 | Round 7 | CHINA LIGHT INDUSTRY | 5 | 5♠x | ♥J | -1 | -7 |
| -5.0 | Round 15 | TEXAN ACES | 24 | 2♣x | ♠7 | -2 | -9 |
| -5.0 | Round 15 | TEXAN ACES | 30 | 4♥ | ♠9 | -1 | -11 |
| -6.5 | Round 1 | SCTT | 8 | 3N | ♠Q | = | -7 |
| -6.5 | Round 12 | JACKSON | 24 | 3N | ♣6 | = | -11 |
| -7.2 | Round 3 | MAHAFFEY | 27 | 5♣x | ♥10 | -2 | -9 |
| -15.9 | Round 14 | BURGAY | 13 | 4♠ | ♦J | +2 | -15 |