GROMOV Andrey · VYTAS
vs par split: bidding +0.30 · play +0.00
Strength of schedule: opponents averaged -0.03/bd (an average draw) → opponent-adjusted -0.09/bd
Card play — on target: opening leads 72.7% #405 of 518 · declarer play 73.3% #285 of 517 · defence 80.0% #360 of 518
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (6) | 87.5% (16) |
| Declarer play | 85.7% (7) | 69.6% (23) |
| Defence | 81.8% (11) | 79.2% (24) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 83.3% (6) · ♦ 100.0% (4) · ♣ 37.5% (8)
vs par by strain: NT -0.82 (22) · a suit +0.72 (58)
vs par by level: part-score +0.51 (37) · game +0.23 (40) · slam -1.33 (3)
By role: declaring +0.51/bd (-1.04 vs par · 45) · defending -0.79/bd (+2.03 vs par · 35)
By vulnerability: vulnerable +0.27/bd (+1.10 vs par · 40) · not vulnerable -0.39/bd (-0.50 vs par · 40)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | A.Gulevich | X.Wang – Y.Huang | Closed | 10 | -6.9 | -0.69 | -1.10 |
| Round 4 | A.Gulevich | D.Sprung – J.Sprung | Open | 10 | +7.3 | +0.73 | +3.00 |
| Round 5 | A.Gulevich | G.Sun – W.Chen | Open | 10 | -14.5 | -1.45 | -2.00 |
| Round 6 | A.Gulevich | R.Hopkins – J.Lewis | Open | 10 | -14.8 | -1.48 | -0.30 |
| Round 7 | A.Gulevich | D.Clerkin – J.Weingold | Open | 10 | -0.1 | -0.01 | -2.80 |
| Round 8 | A.Gulevich | Y.Wiseman – A.Stokka | Closed | 10 | +5.4 | +0.54 | -0.60 |
| Round 9 | A.Gulevich | S.Subeck – S.Subeck | Open | 10 | +11.8 | +1.18 | +3.20 |
| Round 10 | A.Gulevich | A.Versace – K.Dufrat | Open | 10 | +6.9 | +0.69 | +3.00 |
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 |
|---|---|---|---|---|---|---|---|
| +10.0 | Round 8 | PASKE | 2 | 3NT | ♥A | +1 | +1 |
| +9.7 | Round 8 | PASKE | 4 | 4♠ | ♥A | = | +13 |
| +9.4 | Round 10 | ROMAMIAMI | 28 | 4♥ | ♥4 | = | +11 |
| +5.6 | Round 9 | TORLOVEBECK | 14 | 5♦ | ♥K | = | +7 |
| +5.5 | Round 4 | VEGAS STRONG | 13 | 3NT | ♥4 | = | +10 |
| +5.3 | Round 9 | TORLOVEBECK | 18 | 1NT | ♣8 | +4 | +6 |
| +4.6 | Round 5 | CHINA HOBBY | 25 | 5♥ | ♦K | = | +6 |
| +4.4 | Round 4 | VEGAS STRONG | 20 | 3NT | ♦2 | -1 | +6 |
| +3.8 | Round 2 | SUZHOUTAIHU | 12 | 4♠ | ♣10 | = | +10 |
| +3.4 | Round 9 | TORLOVEBECK | 15 | 5♥x | ♦8 | -4 | +4 |
| +2.9 | Round 9 | TORLOVEBECK | 13 | 4♠ | ♣J | -2 | +8 |
| +2.8 | Round 5 | CHINA HOBBY | 29 | 3NT | ♥J | = | -1 |
| +2.6 | Round 4 | VEGAS STRONG | 14 | 3♦ | ♥5 | = | +0 |
| +2.6 | Round 7 | GARFIELD | 18 | 6♣ | ♦K | = | -2 |
| +2.5 | Round 2 | SUZHOUTAIHU | 11 | 4♦ | ♠10 | -1 | +6 |
| +2.5 | Round 2 | SUZHOUTAIHU | 19 | 3♠ | ♥9 | -1 | +5 |
| +2.3 | Round 10 | ROMAMIAMI | 30 | 3♠ | ♥3 | -2 | +8 |
| +2.2 | Round 5 | CHINA HOBBY | 21 | 1NT | ♠10 | -1 | +4 |
| +2.1 | Round 10 | ROMAMIAMI | 22 | 2♥ | ♣A | +2 | +1 |
| +2.0 | Round 4 | VEGAS STRONG | 19 | 4♦ | ♦10 | -2 | +9 |
| +2.0 | Round 7 | GARFIELD | 16 | 3NT | ♥7 | +3 | +1 |
| +2.0 | Round 7 | GARFIELD | 20 | 2♦ | ♣8 | -1 | +11 |
| +2.0 | Round 9 | TORLOVEBECK | 19 | 4♥ | ♣2 | = | +0 |
| +1.9 | Round 6 | GLASSON | 9 | 2♠ | ♦Q | = | +5 |
| +1.7 | Round 10 | ROMAMIAMI | 23 | 4♥ | ♠2 | -1 | +12 |
| +1.4 | Round 7 | GARFIELD | 13 | 4♠ | ♦7 | = | -13 |
| +1.2 | Round 10 | ROMAMIAMI | 21 | 2♥ | ♣10 | +1 | +0 |
| +1.0 | Round 8 | PASKE | 1 | 3NT | ♦2 | = | -1 |
| +1.0 | Round 8 | PASKE | 7 | 2♠ | ♦10 | +2 | +10 |
| +0.9 | Round 7 | GARFIELD | 15 | 2♠ | ♥Q | -1 | -3 |
| +0.7 | Round 2 | SUZHOUTAIHU | 16 | 3NT | ♥10 | +1 | +0 |
| +0.5 | Round 4 | VEGAS STRONG | 11 | 2♥ | ♥3 | = | +0 |
| +0.4 | Round 9 | TORLOVEBECK | 16 | 4♠ | ♣9 | +1 | +0 |
| +0.1 | Round 4 | VEGAS STRONG | 18 | 4♣ | ♣4 | -2 | -1 |
| -0.1 | Round 9 | TORLOVEBECK | 20 | 1NT | ♥9 | +1 | -1 |
| -0.2 | Round 5 | CHINA HOBBY | 24 | 2♠ | ♦8 | +1 | -7 |
| -0.3 | Round 2 | SUZHOUTAIHU | 13 | 4♥ | ♣K | +2 | +13 |
| -0.3 | Round 6 | GLASSON | 2 | 3NT | ♥Q | = | +0 |
| -0.3 | Round 9 | TORLOVEBECK | 17 | 4♥ | ♣3 | +1 | +10 |
| -0.5 | Round 6 | GLASSON | 5 | 4♠x | ♣A | +2 | +5 |
| -0.5 | Round 9 | TORLOVEBECK | 11 | 4♠ | ♥4 | +1 | +0 |
| -0.6 | Round 6 | GLASSON | 8 | 2♠ | ♥4 | +1 | -6 |
| -0.8 | Round 5 | CHINA HOBBY | 27 | 2♥ | ♠7 | -2 | +1 |
| -0.8 | Round 6 | GLASSON | 6 | 4♠ | ♣3 | = | +1 |
| -0.8 | Round 7 | GARFIELD | 17 | 3♥ | ♦5 | -1 | -9 |
| -0.8 | Round 10 | ROMAMIAMI | 24 | 4♠ | ♣6 | -1 | -5 |
| -0.8 | Round 10 | ROMAMIAMI | 27 | 2♥ | ♠K | +1 | +6 |
| -1.0 | Round 4 | VEGAS STRONG | 12 | 2♠ | ♥A | +2 | -1 |
| -1.0 | Round 7 | GARFIELD | 11 | 3♦ | ♥K | = | +0 |
| -1.3 | Round 5 | CHINA HOBBY | 30 | 3NT | ♠10 | = | +2 |
| -1.3 | Round 8 | PASKE | 8 | 3♠ | ♣4 | -1 | -5 |
| -1.4 | Round 2 | SUZHOUTAIHU | 14 | 3NT | ♠7 | +3 | -14 |
| -1.5 | Round 6 | GLASSON | 4 | 3NT | ♣5 | = | +1 |
| -1.5 | Round 6 | GLASSON | 10 | 3♥ | ♠K | -1 | +0 |
| -1.6 | Round 8 | PASKE | 5 | 2♥x | ♠K | -1 | -2 |
| -1.7 | Round 10 | ROMAMIAMI | 29 | 3♠ | ♦K | = | -1 |
| -1.8 | Round 7 | GARFIELD | 19 | 3♠ | ♣8 | -1 | -4 |
| -1.8 | Round 8 | PASKE | 10 | 3♠ | ♣2 | +2 | -9 |
| -1.9 | Round 4 | VEGAS STRONG | 15 | 2NT | ♥Q | +2 | -2 |
| -1.9 | Round 6 | GLASSON | 3 | 4♥ | ♦10 | +2 | -11 |
| -2.2 | Round 4 | VEGAS STRONG | 17 | 3NT | ♣2 | +3 | -2 |
| -2.3 | Round 5 | CHINA HOBBY | 26 | 6NT | ♦7 | = | +0 |
| -2.4 | Round 7 | GARFIELD | 14 | 5♣ | ♥A | = | +0 |
| -2.5 | Round 5 | CHINA HOBBY | 28 | 1NT | ♦J | -2 | -2 |
| -2.5 | Round 8 | PASKE | 3 | 2♠ | ♣5 | = | +0 |
| -2.6 | Round 8 | PASKE | 6 | 3NT | ♠4 | +1 | -10 |
| -2.7 | Round 2 | SUZHOUTAIHU | 18 | 3♦ | ♥K | -2 | -2 |
| -2.7 | Round 4 | VEGAS STRONG | 16 | 1NT | ♦10 | = | +11 |
| -3.0 | Round 7 | GARFIELD | 12 | 3♣ | ♦8 | +1 | -9 |
| -3.0 | Round 10 | ROMAMIAMI | 26 | 2♥ | ♠A | = | +0 |
| -3.2 | Round 6 | GLASSON | 1 | 3♠x | ♠Q | -1 | +0 |
| -3.5 | Round 2 | SUZHOUTAIHU | 17 | 4♠ | ♦J | -2 | -9 |
| -3.5 | Round 10 | ROMAMIAMI | 25 | 4♠ | ♣2 | +2 | -2 |
| -4.2 | Round 2 | SUZHOUTAIHU | 15 | 3NT | ♠Q | -1 | -16 |
| -4.3 | Round 2 | SUZHOUTAIHU | 20 | 4♠x | ♣K | -3 | -4 |
| -4.8 | Round 5 | CHINA HOBBY | 22 | 3NT | ♣10 | +1 | -11 |
| -6.4 | Round 6 | GLASSON | 7 | 5♣ | ♠6 | = | +2 |
| -6.5 | Round 8 | PASKE | 9 | 5♣ | ♥7 | = | -3 |
| -6.9 | Round 9 | TORLOVEBECK | 12 | 6♠x | ♥A | -2 | -2 |
| -12.2 | Round 5 | CHINA HOBBY | 23 | 4♠x | ♥A | -3 | -12 |