BAHNIK Ondrej · CZECHOSLOVAKIA V2
120rank
+15.4Butler · 112 bds
+0.14per board
±4.4swing
+0.10vs par /bd · #85/161
-0.06adjusted /bd
by round
vs par split: bidding +0.41 · play -0.31
Strength of schedule: opponents averaged -0.20/bd (an easy draw) → opponent-adjusted -0.06/bd
Card play — on target: opening leads 96.6% #7 of 161 · declarer play 73.1% #99 of 161 · defence 86.4% #102 of 161
Bidding activity — not a pass: 39.0% #125 of 161 (119/305)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (7) | 95.5% (22) |
| Declarer play | 83.3% (6) | 70.0% (20) |
| Defence | 78.6% (14) | 88.9% (45) |
Opening leads by suit led: ♠ 100.0% (7) · ♥ 100.0% (4) · ♦ 100.0% (12) · ♣ 83.3% (6)
vs par by strain: NT -0.60 (30) · a suit +0.35 (82)
vs par by level: part-score -1.09 (34) · game +0.15 (71) · slam +5.29 (7)
By role: declaring +0.64/bd (-2.32 vs par · 53) · defending -0.31/bd (+2.27 vs par · 59)
By vulnerability: vulnerable -0.77/bd (-0.57 vs par · 56) · not vulnerable +1.04/bd (+0.77 vs par · 56)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Slemr | M.Zur-Campanile – P.Saxena | Closed | 14 | +34.9 | +2.49 | +4.43 |
| Round 2 | J.Slemr | W.Schuster – F.Primavera | Closed | 14 | +17.2 | +1.23 | -0.36 |
| Round 3 | J.Slemr | X.Gao – K.Zou | Closed | 14 | -0.0 | -0.00 | -0.43 |
| Round 4 | J.Slemr | W.Bak – F.Kurlit | Closed | 14 | -14.6 | -1.04 | +0.79 |
| Round 5 | J.Slemr | S.Kushari – K.Bendre | Closed | 14 | +10.2 | +0.73 | -3.07 |
| Round 6 | J.Slemr | J.Shi – J.Wang | Closed | 14 | -30.9 | -2.21 | +0.79 |
| Round 7 | J.Slemr | B.Thompson – J.Thompson | Closed | 14 | -6.3 | -0.45 | -0.93 |
| Round 8 | J.Slemr | E.Kaya – B.Basaran | Closed | 14 | +4.9 | +0.35 | -0.43 |
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 |
|---|---|---|---|---|---|---|---|
| +10.1 | Round 1 | SAXENA | 14 | 3NT | ♥5 | +3 | +14 |
| +9.7 | Round 1 | SAXENA | 13 | 4♥x | ♠5 | -3 | +14 |
| +8.2 | Round 3 | CHINA 2 | 7 | 3NT | ♥T | = | +10 |
| +7.9 | Round 4 | EMI | 22 | 6♠x | ♠A | -3 | +12 |
| +7.5 | Round 8 | 1907 | 19 | 4♠ | ♦2 | +2 | +7 |
| +7.3 | Round 1 | SAXENA | 12 | 3NT | ♥6 | +1 | +6 |
| +6.8 | Round 5 | FORMIDABLES | 10 | 4♠ | ♦6 | -1 | +9 |
| +6.5 | Round 2 | ULI | 15 | 3♠ | ♦K | -3 | +10 |
| +6.4 | Round 5 | FORMIDABLES | 6 | 4♥x | ♣T | -3 | +8 |
| +6.3 | Round 5 | FORMIDABLES | 5 | 3NT | ♦J | -1 | +12 |
| +6.3 | Round 8 | 1907 | 23 | 4♠ | ♦J | -2 | +8 |
| +5.7 | Round 8 | 1907 | 27 | 6♠ | ♦A | = | +0 |
| +5.5 | Round 1 | SAXENA | 8 | 4♥ | ♦8 | +1 | +4 |
| +5.4 | Round 1 | SAXENA | 11 | 4♥ | ♦Q | -1 | +10 |
| +5.2 | Round 5 | FORMIDABLES | 1 | 3NT | ♠3 | +2 | -10 |
| +5.1 | Round 4 | EMI | 20 | 4♠ | ♥6 | -1 | -1 |
| +5.0 | Round 3 | CHINA 2 | 13 | 4♠ | ♣3 | -1 | +6 |
| +4.6 | Round 2 | ULI | 24 | 4♠ | ♣A | +2 | +1 |
| +4.6 | Round 5 | FORMIDABLES | 7 | 4♠ | ♦2 | +1 | +1 |
| +4.6 | Round 6 | HOBRA | 27 | 4♠ | ♥J | -1 | +4 |
| +4.4 | Round 5 | FORMIDABLES | 11 | 5♦ | ♠2 | +1 | +1 |
| +4.3 | Round 2 | ULI | 28 | 3NT | ♣T | = | -1 |
| +4.3 | Round 6 | HOBRA | 25 | 4♥ | ♦3 | -1 | +5 |
| +4.2 | Round 8 | 1907 | 17 | 3NT | ♠J | -1 | +10 |
| +3.7 | Round 8 | 1907 | 25 | 2♥ | ♦Q | +1 | +6 |
| +3.3 | Round 2 | ULI | 18 | 4♠ | ♣3 | = | +0 |
| +3.2 | Round 4 | EMI | 25 | 2♠ | ♣7 | = | -1 |
| +3.2 | Round 6 | HOBRA | 19 | 4♥ | ♠A | -1 | +5 |
| +3.1 | Round 5 | FORMIDABLES | 2 | 3NT | ♠6 | +2 | +1 |
| +3.1 | Round 5 | FORMIDABLES | 12 | 5♠ | ♦6 | = | -11 |
| +2.9 | Round 6 | HOBRA | 26 | 2♥ | ♠A | -1 | +0 |
| +2.6 | Round 7 | POST PANDA | 5 | 2♥ | ♦2 | -1 | +4 |
| +2.3 | Round 3 | CHINA 2 | 10 | 3NT | ♦Q | +2 | +1 |
| +2.3 | Round 7 | POST PANDA | 7 | 2♥ | ♠4 | +1 | +6 |
| +2.1 | Round 1 | SAXENA | 5 | 3♠ | ♦K | -1 | +12 |
| +2.1 | Round 1 | SAXENA | 7 | 3NT | ♥A | +2 | +4 |
| +2.1 | Round 2 | ULI | 19 | 5♦ | ♣A | = | +0 |
| +2.1 | Round 3 | CHINA 2 | 5 | 5♥ | ♠3 | -1 | -6 |
| +2.1 | Round 7 | POST PANDA | 2 | 3♦ | ♥K | -2 | +0 |
| +2.0 | Round 2 | ULI | 25 | 1NT | ♦2 | -2 | +0 |
| +1.8 | Round 6 | HOBRA | 18 | 1NT | ♠T | -1 | +6 |
| +1.7 | Round 8 | 1907 | 20 | 1NT | ♥J | = | -1 |
| +1.6 | Round 1 | SAXENA | 1 | 3♦ | ♠Q | = | -7 |
| +1.6 | Round 2 | ULI | 17 | 5♥x | ♠5 | -1 | +0 |
| +1.4 | Round 3 | CHINA 2 | 11 | 3♦ | ♦2 | -1 | +4 |
| +1.4 | Round 7 | POST PANDA | 1 | 2♥ | ♠6 | +1 | +1 |
| +1.2 | Round 1 | SAXENA | 10 | 4♥ | ♥6 | +1 | +1 |
| +1.1 | Round 7 | POST PANDA | 3 | 4♥ | ♦8 | +1 | +0 |
| +0.9 | Round 7 | POST PANDA | 13 | 3NT | ♦4 | = | -1 |
| +0.9 | Round 7 | POST PANDA | 14 | 4♥ | ♠2 | = | +1 |
| +0.7 | Round 2 | ULI | 16 | 4♥ | ♦4 | = | +1 |
| +0.7 | Round 4 | EMI | 17 | 3NT | ♥Q | +3 | -11 |
| +0.7 | Round 4 | EMI | 21 | 3NT | ♦T | +2 | +0 |
| +0.6 | Round 1 | SAXENA | 3 | 2♦ | ♠J | +1 | +0 |
| +0.5 | Round 2 | ULI | 26 | 4♠ | ♥3 | +1 | +0 |
| +0.4 | Round 4 | EMI | 16 | 3NT | ♥2 | +1 | +1 |
| +0.4 | Round 7 | POST PANDA | 11 | 4♠ | ♣Q | +1 | +0 |
| +0.2 | Round 8 | 1907 | 24 | 2♠ | ♠5 | = | +1 |
| +0.1 | Round 3 | CHINA 2 | 8 | 3NT | ♦3 | = | +1 |
| -0.1 | Round 1 | SAXENA | 2 | 4♠ | ♣Q | = | +11 |
| -0.2 | Round 2 | ULI | 22 | 4♠ | ♥T | = | +3 |
| -0.4 | Round 8 | 1907 | 22 | 2♠ | ♣K | +1 | -7 |
| -0.5 | Round 3 | CHINA 2 | 9 | 3♠ | ♦A | -3 | -8 |
| -0.5 | Round 5 | FORMIDABLES | 8 | 3NT | ♥2 | +1 | +0 |
| -0.5 | Round 7 | POST PANDA | 12 | 3♠ | ♣8 | +1 | -12 |
| -0.7 | Round 3 | CHINA 2 | 6 | 3NT | ♣T | +2 | -1 |
| -0.8 | Round 4 | EMI | 27 | 6♥ | ♠A | = | +0 |
| -0.8 | Round 6 | HOBRA | 17 | 3NT | ♣4 | +2 | +0 |
| -0.8 | Round 7 | POST PANDA | 6 | 4♥ | ♠A | = | +0 |
| -0.8 | Round 8 | 1907 | 18 | 3♦ | ♣K | = | +0 |
| -0.9 | Round 1 | SAXENA | 9 | 2♥ | ♠9 | +2 | +6 |
| -0.9 | Round 3 | CHINA 2 | 3 | 3♣ | ♠A | -1 | -2 |
| -1.0 | Round 2 | ULI | 21 | 2♠ | ♥6 | = | +0 |
| -1.1 | Round 4 | EMI | 24 | 3♣ | ♠6 | +2 | -1 |
| -1.3 | Round 3 | CHINA 2 | 12 | 3NT | ♥Q | +1 | -14 |
| -1.4 | Round 2 | ULI | 27 | 4♠ | ♠6 | +1 | -1 |
| -1.7 | Round 3 | CHINA 2 | 1 | 5♦x | ♠J | -1 | +0 |
| -1.7 | Round 7 | POST PANDA | 4 | 1NT | ♥6 | +1 | +0 |
| -1.9 | Round 6 | HOBRA | 24 | 2♥ | ♦K | = | +0 |
| -2.1 | Round 5 | FORMIDABLES | 4 | 3NT | ♠2 | -1 | -12 |
| -2.2 | Round 8 | 1907 | 26 | 3♠ | ♦8 | = | -7 |
| -2.8 | Round 2 | ULI | 23 | 3♦ | ♥K | +1 | -10 |
| -3.0 | Round 2 | ULI | 20 | 4♠x | ♣7 | -2 | -8 |
| -3.0 | Round 4 | EMI | 26 | 3♣ | ♦6 | -1 | -5 |
| -3.2 | Round 4 | EMI | 28 | 6♣ | ♠A | = | +11 |
| -3.3 | Round 6 | HOBRA | 28 | 4♣ | ♠A | = | +0 |
| -3.3 | Round 7 | POST PANDA | 10 | 4♥ | ♦6 | = | +0 |
| -4.0 | Round 8 | 1907 | 21 | 3NT | ♠2 | = | +0 |
| -4.1 | Round 5 | FORMIDABLES | 3 | 3NT | ♥8 | +2 | -12 |
| -4.2 | Round 3 | CHINA 2 | 4 | 5♦ | ♦5 | = | +13 |
| -4.2 | Round 6 | HOBRA | 15 | 3NT | ♣6 | = | +0 |
| -4.2 | Round 8 | 1907 | 15 | 4♠x | ♦5 | +1 | -6 |
| -4.3 | Round 3 | CHINA 2 | 14 | 5♦x | ♣K | -2 | +0 |
| -4.4 | Round 1 | SAXENA | 4 | 3NT | ♥J | +1 | -1 |
| -4.5 | Round 7 | POST PANDA | 9 | 4♦ | ♠K | -1 | -10 |
| -4.6 | Round 4 | EMI | 19 | 4♠ | ♦3 | +1 | +17 |
| -4.9 | Round 5 | FORMIDABLES | 13 | 3NT | ♥A | -3 | -9 |
| -5.2 | Round 6 | HOBRA | 22 | 2♣ | ♥4 | +3 | -8 |
| -5.2 | Round 8 | 1907 | 16 | 5♥x | ♦A | -4 | -4 |
| -5.3 | Round 1 | SAXENA | 6 | 2♥ | ♠Q | = | -12 |
| -5.5 | Round 3 | CHINA 2 | 2 | 4♥ | ♣2 | -1 | -10 |
| -5.8 | Round 4 | EMI | 23 | 3NT | ♣6 | +1 | -11 |
| -5.9 | Round 6 | HOBRA | 21 | 4♠ | ♥7 | -2 | -6 |
| -6.0 | Round 6 | HOBRA | 20 | 6♠ | ♥A | +1 | +13 |
| -6.7 | Round 4 | EMI | 18 | 6♥ | ♥6 | = | +0 |
| -6.9 | Round 5 | FORMIDABLES | 14 | 4♠ | ♣6 | = | -8 |
| -7.2 | Round 7 | POST PANDA | 8 | 2♥ | ♥4 | +2 | -2 |
| -7.4 | Round 4 | EMI | 15 | 4♥ | ♣7 | +1 | +0 |
| -7.6 | Round 8 | 1907 | 28 | 4♠x | ♥A | -1 | -13 |
| -9.8 | Round 6 | HOBRA | 23 | 6♣ | ♦T | = | +1 |
| -10.6 | Round 6 | HOBRA | 16 | 4♠x | ♣T | = | -9 |
| -11.2 | Round 5 | FORMIDABLES | 9 | 5♦ | ♠A | -2 | -13 |