GROMOV Andrey · RIGAINVITES.LV
63rank
-42.8Butler · 80 bds
-0.54per board
±4.7swing
-0.01vs par /bd · #31/71
-0.63adjusted /bd
by round
vs par split: bidding +0.04 · play -0.01
Strength of schedule: opponents averaged -0.10/bd (an easy draw) → opponent-adjusted -0.63/bd
Card play — on target: opening leads 85.7% #20 of 71 · declarer play 84.2% #14 of 71 · defence 88.9% #25 of 71
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 80.0% (5) | 87.5% (16) |
| Declarer play | 88.9% (9) | 80.0% (10) |
| Defence | 83.3% (12) | 90.9% (33) |
Opening leads by suit led: ♠ 100.0% (4) · ♥ 87.5% (8) · ♦ 83.3% (6) · ♣ 66.7% (3)
vs par by strain: NT -0.58 (24) · a suit +0.29 (55)
vs par by level: part-score -0.04 (25) · game +0.40 (43) · slam -1.27 (11)
By role: declaring -0.25/bd (-1.74 vs par · 34) · defending -0.84/bd (+1.36 vs par · 45)
By vulnerability: vulnerable -0.67/bd (-0.67 vs par · 39) · not vulnerable -0.41/bd (+0.61 vs par · 41)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 2 | M.Romanovska | F.Volcker – T.Bessis | Open | 10 | -4.8 | -0.48 | +2.10 |
| Round 3 | M.Romanovska | G.Steenbakkers – P.Ijsselmuiden | Closed | 10 | +2.7 | +0.27 | +0.90 |
| Round 5 | M.Romanovska | V.Aronov – D.Damianova | Open | 10 | -5.7 | -0.57 | -1.60 |
| Round 6 | M.Romanovska | C.Rimstedt – M.Eriksson | Closed | 10 | +2.4 | +0.24 | +0.90 |
| Round 7 | M.Romanovska | A.Kowalski – J.Russyan | Closed | 10 | -19.6 | -1.96 | -2.20 |
| Round 8 | M.Romanovska | E.Eide – T.Roren | Open | 10 | -6.8 | -0.68 | -1.70 |
| Round 10 | M.Lorencs | F.Multon – P.Zimmermann | Open | 10 | -24.8 | -2.48 | -1.90 |
| Round 11 | M.Lorencs | U.Kasimir – P.Jokisch | Open | 10 | +13.8 | +1.38 | +3.40 |
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 2 | ZALESKI | 19 | 4♥ | ♦9 | +2 | +11 |
| +9.8 | Round 6 | HARPLINGE BK | 26 | 3NT | ♠10 | = | +10 |
| +8.7 | Round 11 | MUNCHEN I | 19 | 3NT | ♣6 | -1 | +12 |
| +8.6 | Round 3 | BC’T ONSTEIN | 30 | 2♥x | ♦A | -3 | +9 |
| +8.5 | Round 3 | BC’T ONSTEIN | 29 | 2♠x | ♣8 | -2 | +8 |
| +8.2 | Round 8 | VIKERSUND BK | 20 | 2♥x | ♦2 | -2 | -3 |
| +6.9 | Round 6 | HARPLINGE BK | 25 | 4♠ | ♦2 | = | +7 |
| +6.7 | Round 5 | K1 | 15 | 5♠ | ♦A | = | +4 |
| +6.0 | Round 11 | MUNCHEN I | 17 | 3NT | ♦2 | +1 | +0 |
| +5.0 | Round 11 | MUNCHEN I | 12 | 4♥ | ♣2 | = | -1 |
| +3.5 | Round 5 | K1 | 16 | Adj. | ♦K | -3 | |
| +3.3 | Round 3 | BC’T ONSTEIN | 28 | 2♥ | ♦4 | -1 | +4 |
| +3.3 | Round 10 | MONACO FMB I | 1 | 1NT | ♥6 | +1 | +5 |
| +3.2 | Round 3 | BC’T ONSTEIN | 26 | 4♥x | ♦9 | -3 | +16 |
| +3.2 | Round 6 | HARPLINGE BK | 23 | 2♠ | ♠10 | +2 | +10 |
| +2.4 | Round 8 | VIKERSUND BK | 12 | 1NT | ♥4 | -1 | +4 |
| +2.3 | Round 7 | VYTAS RAL POZNAN | 9 | 1NT | ♥Q | -2 | +3 |
| +2.2 | Round 11 | MUNCHEN I | 15 | 5♠ | ♣A | = | +8 |
| +1.8 | Round 2 | ZALESKI | 12 | 4♥ | ♣6 | -1 | +6 |
| +1.6 | Round 5 | K1 | 13 | 4♠ | ♥2 | +1 | +4 |
| +1.6 | Round 10 | MONACO FMB I | 8 | 3♣ | ♥K | -1 | +4 |
| +1.5 | Round 8 | VIKERSUND BK | 17 | 3♥ | ♦3 | = | -7 |
| +1.5 | Round 8 | VIKERSUND BK | 18 | 3♥ | ♠K | = | +0 |
| +1.5 | Round 11 | MUNCHEN I | 16 | 4♠ | ♦5 | = | +0 |
| +1.2 | Round 10 | MONACO FMB I | 10 | 7♠ | ♥3 | = | +0 |
| +1.1 | Round 8 | VIKERSUND BK | 19 | 4♠ | ♠3 | +1 | +0 |
| +0.8 | Round 5 | K1 | 12 | 3NT | ♥4 | +3 | -13 |
| +0.8 | Round 5 | K1 | 14 | 3NT | ♦8 | +1 | +0 |
| +0.7 | Round 5 | K1 | 18 | 6♥ | ♠K | +1 | +11 |
| +0.7 | Round 6 | HARPLINGE BK | 22 | 2♦ | ♦3 | +1 | +0 |
| +0.7 | Round 8 | VIKERSUND BK | 16 | 3NT | ♥2 | = | +1 |
| +0.6 | Round 2 | ZALESKI | 14 | 3NT | ♥3 | +2 | +10 |
| +0.6 | Round 3 | BC’T ONSTEIN | 27 | 3NT | ♠5 | +2 | +1 |
| +0.5 | Round 3 | BC’T ONSTEIN | 21 | 4♠x | ♥9 | -1 | +0 |
| +0.5 | Round 7 | VYTAS RAL POZNAN | 3 | 2♠ | ♦3 | +2 | -1 |
| +0.5 | Round 11 | MUNCHEN I | 11 | 4♥ | ♣K | +2 | +8 |
| +0.4 | Round 10 | MONACO FMB I | 6 | 4♠ | ♦4 | = | +0 |
| +0.0 | Round 5 | K1 | 17 | 3NT | ♦7 | = | +1 |
| +0.0 | Round 10 | MONACO FMB I | 3 | 7♠ | ♠3 | = | +0 |
| -0.4 | Round 2 | ZALESKI | 13 | 3NT | ♠2 | = | +0 |
| -0.4 | Round 7 | VYTAS RAL POZNAN | 5 | 4♠ | ♦9 | = | +1 |
| -0.5 | Round 6 | HARPLINGE BK | 24 | 3NT | ♦J | +3 | -1 |
| -0.5 | Round 11 | MUNCHEN I | 13 | 3♠ | ♣J | +1 | +1 |
| -0.6 | Round 7 | VYTAS RAL POZNAN | 2 | 5♣ | ♦A | = | -1 |
| -0.8 | Round 10 | MONACO FMB I | 4 | 3NT | ♥8 | +1 | -1 |
| -1.2 | Round 7 | VYTAS RAL POZNAN | 7 | 6♠ | ♥5 | = | +0 |
| -1.3 | Round 7 | VYTAS RAL POZNAN | 4 | 5♠ | ♣7 | +1 | -5 |
| -1.6 | Round 2 | ZALESKI | 15 | 4♦ | ♥K | = | +0 |
| -1.6 | Round 2 | ZALESKI | 18 | 3NT | ♠3 | +1 | +0 |
| -1.7 | Round 6 | HARPLINGE BK | 21 | 3♥ | ♥2 | -2 | +5 |
| -1.8 | Round 5 | K1 | 19 | 2♦ | ♦9 | +2 | -7 |
| -2.0 | Round 2 | ZALESKI | 17 | 6♦ | ♦7 | = | +12 |
| -2.2 | Round 2 | ZALESKI | 11 | 2♦ | ♣10 | = | +0 |
| -2.2 | Round 11 | MUNCHEN I | 18 | 5♦ | ♦5 | = | +11 |
| -2.5 | Round 7 | VYTAS RAL POZNAN | 6 | 1NT | ♠3 | -4 | -2 |
| -2.7 | Round 3 | BC’T ONSTEIN | 24 | 5♠ | ♣A | +1 | -11 |
| -2.7 | Round 6 | HARPLINGE BK | 27 | 4♠ | ♦2 | -2 | -5 |
| -3.4 | Round 3 | BC’T ONSTEIN | 23 | 4♠ | ♥K | -1 | -6 |
| -3.4 | Round 11 | MUNCHEN I | 14 | 4♠ | ♣K | = | +0 |
| -3.9 | Round 5 | K1 | 11 | 4♦ | ♥9 | -4 | -2 |
| -3.9 | Round 6 | HARPLINGE BK | 28 | 3NT | ♦10 | = | -7 |
| -3.9 | Round 7 | VYTAS RAL POZNAN | 8 | 3NT | ♥6 | -1 | -5 |
| -3.9 | Round 10 | MONACO FMB I | 9 | 2NT | ♦3 | -1 | -4 |
| -4.0 | Round 11 | MUNCHEN I | 20 | 3♥x | ♦4 | -3 | -5 |
| -4.2 | Round 2 | ZALESKI | 20 | 1NT | ♣6 | +2 | -10 |
| -4.4 | Round 6 | HARPLINGE BK | 29 | 4♠ | ♠10 | = | -10 |
| -4.8 | Round 7 | VYTAS RAL POZNAN | 1 | 4♠ | ♠5 | = | +0 |
| -4.8 | Round 8 | VIKERSUND BK | 11 | 6♥ | ♣3 | = | +11 |
| -5.0 | Round 6 | HARPLINGE BK | 30 | 6♠ | ♦2 | = | +0 |
| -5.2 | Round 2 | ZALESKI | 16 | 4♦x | ♣6 | -2 | -8 |
| -5.2 | Round 8 | VIKERSUND BK | 14 | 3NTx | ♦2 | -2 | -5 |
| -5.5 | Round 10 | MONACO FMB I | 5 | 4♠ | ♦5 | = | +0 |
| -5.6 | Round 8 | VIKERSUND BK | 13 | 6NT | ♥3 | -1 | -13 |
| -5.8 | Round 3 | BC’T ONSTEIN | 22 | 3NT | ♠9 | = | +0 |
| -6.6 | Round 8 | VIKERSUND BK | 15 | 2♥x | ♠3 | +1 | -5 |
| -7.7 | Round 7 | VYTAS RAL POZNAN | 10 | 4♠ | ♦5 | -1 | -12 |
| -9.5 | Round 10 | MONACO FMB I | 2 | 6♦ | ♦10 | -1 | -12 |
| -10.1 | Round 3 | BC’T ONSTEIN | 25 | 6♦ | ♠5 | = | -12 |
| -11.6 | Round 10 | MONACO FMB I | 7 | 4♥x | ♣5 | = | -11 |
| -14.1 | Round 5 | K1 | 20 | 6♦ | ♣A | = | -11 |