RYBNIKOV Gennadii · UKRAINE
282rank
-32.5Butler · 90 bds
-0.36per board
±4.0swing
-1.13vs par /bd · #359/398
-0.63adjusted /bd
by round
vs par split: bidding -0.82 · play -0.28
Strength of schedule: opponents averaged -0.27/bd (an easy draw) → opponent-adjusted -0.63/bd
Card play — on target: opening leads 90.0% #49 of 397 · declarer play 94.7% #6 of 398 · defence 86.7% #163 of 398
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 87.5% (8) | 91.7% (12) |
| Declarer play | 100.0% (4) | 93.3% (15) |
| Defence | 86.7% (15) | 86.7% (30) |
Opening leads by suit led: ♠ 100.0% (1) · ♥ 75.0% (8) · ♦ 100.0% (7) · ♣ 100.0% (4)
vs par by strain: NT -0.15 (26) · a suit -1.49 (63)
vs par by level: part-score -0.81 (27) · game -0.69 (58) · slam -9.00 (4)
By role: declaring -0.64/bd (-3.49 vs par · 45) · defending -0.08/bd (+1.22 vs par · 45)
By vulnerability: vulnerable -0.47/bd (-1.96 vs par · 45) · not vulnerable -0.25/bd (-0.31 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | O.Rovyshyn | D.Berkowitz – J.Meckstroth | Closed | 10 | -2.3 | -0.23 | -2.50 |
| Round 2 | O.Rovyshyn | K.Buras – G.Narkiewicz | Open | 10 | -3.4 | -0.34 | -0.20 |
| Round 3 | O.Rovyshyn | S.Punch – S.Peterkin | Open | 10 | +3.0 | +0.30 | -1.00 |
| Round 5 | O.Rovyshyn | S.Mukherjee – D.Majumder | Closed | 10 | -14.4 | -1.44 | -3.60 |
| Round 6 | O.Rovyshyn | M.Gorecki – B.Nidecki | Closed | 10 | +4.2 | +0.42 | -1.20 |
| Round 7 | O.Rovyshyn | A.Jarzabkowski – J.Sikora | Closed | 10 | -14.0 | -1.40 | -1.10 |
| Round 8 | O.Rovyshyn | N.Alturki – N.Alhussaini | Closed | 10 | +14.9 | +1.49 | +2.60 |
| Round 9 | O.Rovyshyn | F.Safta – M.Agica | Open | 10 | -8.3 | -0.83 | -2.10 |
| Round 10 | O.Rovyshyn | M.Kopecky – J.Slemr | Closed | 10 | -12.2 | -1.22 | -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 |
|---|---|---|---|---|---|---|---|
| +14.1 | Round 1 | ROBINSON | 5 | 3NTx | ♥3 | -5 | +13 |
| +9.6 | Round 7 | DIAKUN | 9 | 4♠ | ♣A | = | +11 |
| +8.0 | Round 8 | KUWAIT | 2 | 4♥x | ♠Q | -3 | +8 |
| +5.4 | Round 6 | GONZO GALICJA | 29 | 3NT | ♥5 | +2 | +2 |
| +4.9 | Round 8 | KUWAIT | 9 | 5♣x | ♦J | -1 | +8 |
| +4.9 | Round 9 | SLIM | 19 | 1NT | ♥2 | -3 | +5 |
| +4.5 | Round 2 | ODMET | 19 | 5♦ | ♠A | = | +0 |
| +4.5 | Round 8 | KUWAIT | 8 | 4♠ | ♣A | = | +0 |
| +4.4 | Round 5 | FORMIDABLES | 17 | 3♥ | ♠10 | = | +7 |
| +4.4 | Round 8 | KUWAIT | 5 | 4♠ | ♥3 | -2 | +6 |
| +4.4 | Round 10 | CZECH REPUBLIC | 22 | 4♠ | ♦9 | -1 | +5 |
| +4.0 | Round 10 | CZECH REPUBLIC | 23 | 3NT | ♠Q | = | +0 |
| +3.9 | Round 3 | BAMSA | 23 | 2♦x | ♦3 | -1 | +3 |
| +3.7 | Round 7 | DIAKUN | 7 | 2♣x | ♠A | -1 | -9 |
| +3.3 | Round 9 | SLIM | 16 | 4♥ | ♠K | -2 | +3 |
| +3.0 | Round 3 | BAMSA | 21 | 4♠ | ♥5 | +2 | +1 |
| +2.5 | Round 6 | GONZO GALICJA | 21 | 4♥ | ♣5 | -1 | +10 |
| +2.4 | Round 8 | KUWAIT | 1 | 3NT | ♥5 | -1 | +5 |
| +2.3 | Round 2 | ODMET | 15 | 1NT | ♦K | = | +0 |
| +2.2 | Round 9 | SLIM | 11 | 3NT | ♠6 | -3 | +7 |
| +2.1 | Round 1 | ROBINSON | 4 | 2♣ | ♦3 | = | -1 |
| +2.0 | Round 3 | BAMSA | 30 | 1NT | ♦6 | +1 | +1 |
| +1.9 | Round 6 | GONZO GALICJA | 22 | 5♦ | ♠K | -1 | +2 |
| +1.9 | Round 7 | DIAKUN | 2 | 3NT | ♥2 | -1 | +5 |
| +1.7 | Round 2 | ODMET | 14 | 3♥ | ♥7 | = | +7 |
| +1.6 | Round 6 | GONZO GALICJA | 30 | 4♥ | ♠4 | -1 | -2 |
| +1.4 | Round 2 | ODMET | 18 | 5♠x | ♣3 | -1 | +0 |
| +1.4 | Round 5 | FORMIDABLES | 16 | 4♣ | ♥A | -1 | +2 |
| +1.4 | Round 7 | DIAKUN | 5 | 4NT | ♥9 | +2 | +14 |
| +1.3 | Round 5 | FORMIDABLES | 20 | 4♠ | ♣K | +1 | -13 |
| +1.3 | Round 6 | GONZO GALICJA | 24 | 3♠ | ♥8 | -1 | +5 |
| +1.2 | Round 3 | BAMSA | 24 | 4♠ | ♥2 | = | +0 |
| +1.1 | Round 1 | ROBINSON | 10 | 1NT | ♣A | +1 | +1 |
| +1.0 | Round 10 | CZECH REPUBLIC | 27 | 5♣ | ♦K | +2 | +14 |
| +0.9 | Round 10 | CZECH REPUBLIC | 28 | 2♦ | ♥Q | +1 | +0 |
| +0.8 | Round 8 | KUWAIT | 7 | 2♠ | ♦Q | = | +1 |
| +0.7 | Round 3 | BAMSA | 27 | 4♥ | ♠3 | +1 | +0 |
| +0.5 | Round 9 | SLIM | 17 | 4♠ | ♣3 | +2 | +1 |
| +0.3 | Round 5 | FORMIDABLES | 15 | 3NT | ♠J | +2 | +1 |
| +0.2 | Round 5 | FORMIDABLES | 12 | 4♦ | ♥7 | -1 | +1 |
| +0.1 | Round 3 | BAMSA | 22 | 3NT | ♠4 | = | -3 |
| +0.0 | Round 1 | ROBINSON | 1 | 4♠ | ♦K | = | +0 |
| -0.1 | Round 9 | SLIM | 20 | 5♥ | ♠8 | -1 | -14 |
| -0.3 | Round 6 | GONZO GALICJA | 27 | 1NT | ♣4 | = | -1 |
| -0.4 | Round 10 | CZECH REPUBLIC | 29 | 4♥ | ♦K | +1 | +0 |
| -0.5 | Round 5 | FORMIDABLES | 19 | 4♠ | ♣7 | = | +0 |
| -0.6 | Round 2 | ODMET | 16 | 3♦ | ♠J | = | -7 |
| -0.7 | Round 3 | BAMSA | 29 | 3NT | ♣4 | = | +0 |
| -0.8 | Round 5 | FORMIDABLES | 13 | 1NT | ♠8 | +1 | +0 |
| -0.8 | Round 6 | GONZO GALICJA | 25 | 6♠ | ♥4 | +1 | -11 |
| -0.8 | Round 10 | CZECH REPUBLIC | 30 | 3NT | ♣4 | +2 | -1 |
| -1.0 | Round 2 | ODMET | 17 | 5♠x | ♣3 | -2 | +5 |
| -1.1 | Round 1 | ROBINSON | 6 | 4♠ | ♦2 | -2 | -5 |
| -1.1 | Round 3 | BAMSA | 28 | 3NT | ♦3 | = | +0 |
| -1.1 | Round 9 | SLIM | 15 | 4♠ | ♣J | +1 | +0 |
| -1.1 | Round 10 | CZECH REPUBLIC | 24 | 3NT | ♠J | +2 | +0 |
| -1.2 | Round 2 | ODMET | 12 | 4♥ | ♦J | = | +1 |
| -1.2 | Round 3 | BAMSA | 25 | 4♥ | ♣2 | +2 | -11 |
| -1.2 | Round 6 | GONZO GALICJA | 28 | 2♠ | ♦6 | = | -5 |
| -1.3 | Round 2 | ODMET | 11 | 2♠ | ♥A | = | +0 |
| -1.3 | Round 6 | GONZO GALICJA | 26 | 5♠ | ♦A | = | +0 |
| -1.5 | Round 8 | KUWAIT | 6 | 4♥ | ♣2 | +3 | +12 |
| -1.6 | Round 1 | ROBINSON | 7 | 3♠ | ♦10 | -1 | +0 |
| -1.9 | Round 7 | DIAKUN | 10 | 4♥ | ♣5 | +2 | -13 |
| -2.0 | Round 2 | ODMET | 13 | 1♠ | ♥Q | +1 | +1 |
| -2.1 | Round 8 | KUWAIT | 3 | 4♠ | ♠8 | -1 | +2 |
| -2.2 | Round 9 | SLIM | 14 | 2♥ | ♣J | +1 | -1 |
| -2.4 | Round 8 | KUWAIT | 10 | 2♥ | ♠6 | +2 | -10 |
| -2.5 | Round 1 | ROBINSON | 8 | 2♥ | ♦J | +1 | -1 |
| -2.5 | Round 9 | SLIM | 18 | 3NT | ♣2 | +1 | +0 |
| -2.7 | Round 7 | DIAKUN | 4 | Pass | -4 | ||
| -3.4 | Round 1 | ROBINSON | 3 | 3NT | ♥5 | +1 | -14 |
| -3.9 | Round 1 | ROBINSON | 9 | 5♥x | ♠A | -1 | -7 |
| -4.1 | Round 5 | FORMIDABLES | 11 | 3♦x | ♠A | -2 | -12 |
| -4.1 | Round 8 | KUWAIT | 4 | 3NT | ♣5 | -1 | -6 |
| -4.5 | Round 7 | DIAKUN | 3 | 4♠ | ♣10 | -1 | -5 |
| -4.9 | Round 3 | BAMSA | 26 | 3♥ | ♠Q | +1 | -1 |
| -4.9 | Round 6 | GONZO GALICJA | 23 | 3NT | ♦10 | -1 | -12 |
| -5.8 | Round 10 | CZECH REPUBLIC | 25 | 5♣x | ♠4 | -1 | -11 |
| -6.5 | Round 9 | SLIM | 13 | 5♣x | ♥4 | -2 | -8 |
| -6.5 | Round 10 | CZECH REPUBLIC | 21 | 3NT | ♥2 | = | -7 |
| -6.8 | Round 9 | SLIM | 12 | 4♠ | ♥A | -3 | -14 |
| -6.9 | Round 7 | DIAKUN | 1 | 4♠ | ♦J | -1 | -10 |
| -7.1 | Round 1 | ROBINSON | 2 | 4♥ | ♦A | = | -11 |
| -7.1 | Round 5 | FORMIDABLES | 18 | 2♦ | ♥8 | -2 | -8 |
| -7.2 | Round 2 | ODMET | 20 | 5♥x | ♠Q | -1 | -9 |
| -7.2 | Round 7 | DIAKUN | 8 | 6NT | ♣4 | = | +0 |
| -7.4 | Round 7 | DIAKUN | 6 | 4♥ | ♠K | = | +0 |
| -7.9 | Round 10 | CZECH REPUBLIC | 26 | 6♣ | ♠4 | +1 | -11 |
| -9.5 | Round 5 | FORMIDABLES | 14 | 6NT | ♠5 | -1 | -14 |