KALITA Jacek · RUCHKA
vs par split: bidding -0.15 · play +0.14
Strength of schedule: opponents averaged -0.23/bd (an easy draw) → opponent-adjusted +0.34/bd
Card play — on target: opening leads 75.0% #421 of 597 · declarer play 76.5% #246 of 597 · defence 84.6% #343 of 597
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 25.0% (4) | 87.5% (16) |
| Declarer play | 66.7% (3) | 78.6% (14) |
| Defence | 77.8% (9) | 86.7% (30) |
Opening leads by suit led: ♠ 100.0% (3) · ♥ 66.7% (9) · ♣ 75.0% (8)
vs par by strain: NT +0.50 (20) · a suit -0.19 (59)
vs par by level: part-score -0.29 (24) · game +0.17 (48) · slam -0.29 (7)
By role: declaring +0.87/bd (-2.05 vs par · 41) · defending +0.26/bd (+2.21 vs par · 39)
By vulnerability: vulnerable +0.67/bd (-0.28 vs par · 43) · not vulnerable +0.45/bd (+0.38 vs par · 37)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Nowosadzki | L.Mommaerts – D.Stuyck | Closed | 10 | +17.5 | +1.75 | +1.10 |
| Round 2 | M.Nowosadzki | O.Kadioglu – B.Yayla | Open | 10 | +11.7 | +1.17 | +1.40 |
| Round 4 | M.Nowosadzki | M.Bakal – P.Vorobei | Closed | 10 | -13.7 | -1.37 | -1.80 |
| Round 5 | M.Nowosadzki | S.Brink – B.Drijver | Closed | 10 | +4.6 | +0.46 | +1.00 |
| Round 7 | M.Nowosadzki | T.Sielicki – K.Nowak | Open | 10 | +0.9 | +0.09 | -0.40 |
| Round 8 | M.Nowosadzki | S.Bjerregard – N.Apteker | Open | 10 | -7.8 | -0.78 | -2.80 |
| Round 9 | M.Nowosadzki | M.Osmanski – J.Sikora | Closed | 10 | +6.5 | +0.65 | -1.80 |
| Round 10 | M.Nowosadzki | M.Uzunhasan – M.Sezer | Closed | 10 | +26.0 | +2.60 | +3.50 |
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 |
|---|---|---|---|---|---|---|---|
| +12.7 | Round 9 | POLAND | 12 | 4♠ | ♣8 | = | +11 |
| +10.9 | Round 2 | MAYA | 7 | 5♠ | ♥6 | -1 | +12 |
| +10.9 | Round 9 | POLAND | 20 | 6♥ | ♦6 | -2 | +13 |
| +9.2 | Round 10 | PARS | 21 | 5♠x | ♥6 | = | +13 |
| +9.1 | Round 7 | BRIDGE24PL2 | 28 | 4♠ | ♦Q | +3 | +14 |
| +7.7 | Round 2 | MAYA | 1 | 5♥x | ♠4 | -1 | +9 |
| +7.3 | Round 1 | LAURE | 2 | 4♦ | ♣Q | -2 | +13 |
| +6.0 | Round 5 | BRIDGESCANNER 2.0 | 3 | 3♠x | ♥10 | -2 | +4 |
| +5.9 | Round 1 | LAURE | 1 | 4♥ | ♣Q | +1 | +11 |
| +5.6 | Round 10 | PARS | 29 | 4♠ | ♣Q | -1 | +12 |
| +5.3 | Round 10 | PARS | 25 | 4♥ | ♣2 | -1 | +6 |
| +5.1 | Round 4 | TEATR | 25 | 3♥ | ♠6 | +1 | +10 |
| +5.1 | Round 8 | SOUTH SWEDEN | 3 | 1NT | ♥J | = | +6 |
| +4.7 | Round 9 | POLAND | 17 | 3NT | ♥6 | = | +0 |
| +4.3 | Round 7 | BRIDGE24PL2 | 27 | 3♥ | ♣A | -2 | +5 |
| +3.9 | Round 8 | SOUTH SWEDEN | 7 | 5♣ | ♦4 | = | -2 |
| +3.7 | Round 1 | LAURE | 8 | 6♥ | ♣9 | +1 | +11 |
| +3.7 | Round 4 | TEATR | 28 | 6NT | ♠2 | +1 | +1 |
| +3.7 | Round 5 | BRIDGESCANNER 2.0 | 6 | 3NT | ♣J | = | -1 |
| +3.4 | Round 1 | LAURE | 7 | 2♦ | ♦A | +2 | -9 |
| +3.4 | Round 7 | BRIDGE24PL2 | 24 | 4♠ | ♥A | +1 | +0 |
| +3.3 | Round 10 | PARS | 22 | 2NT | ♥2 | = | +6 |
| +2.9 | Round 5 | BRIDGESCANNER 2.0 | 9 | 3NT | ♦2 | +3 | +1 |
| +2.8 | Round 10 | PARS | 27 | 5♦ | ♣A | = | -2 |
| +2.7 | Round 2 | MAYA | 5 | 4♥ | ♦4 | +2 | +2 |
| +2.4 | Round 4 | TEATR | 21 | 3NT | ♣K | +2 | +1 |
| +2.3 | Round 7 | BRIDGE24PL2 | 21 | 3♥ | ♠9 | = | +1 |
| +2.0 | Round 5 | BRIDGESCANNER 2.0 | 5 | 4♠ | ♥J | +1 | +1 |
| +1.8 | Round 1 | LAURE | 4 | 4♥ | ♣Q | -2 | +3 |
| +1.7 | Round 7 | BRIDGE24PL2 | 25 | 1♣ | ♥6 | +2 | +0 |
| +1.7 | Round 10 | PARS | 26 | 2♦ | ♣4 | = | -1 |
| +1.6 | Round 2 | MAYA | 9 | 3NT | ♥6 | +2 | +1 |
| +1.3 | Round 7 | BRIDGE24PL2 | 23 | 4♠ | ♣10 | +1 | +0 |
| +1.2 | Round 5 | BRIDGESCANNER 2.0 | 8 | 4♠ | ♦2 | +1 | +0 |
| +1.0 | Round 1 | LAURE | 5 | 4♠ | ♦K | +1 | +0 |
| +0.9 | Round 10 | PARS | 23 | 3♦ | ♠6 | -1 | +0 |
| +0.8 | Round 9 | POLAND | 18 | 5♦ | ♥K | +1 | -10 |
| +0.6 | Round 1 | LAURE | 3 | 5♦ | ♣J | +1 | -10 |
| +0.5 | Round 4 | TEATR | 22 | 4♣ | ♥3 | +1 | +8 |
| +0.3 | Round 10 | PARS | 24 | 3♦ | ♠K | +1 | +0 |
| +0.1 | Round 2 | MAYA | 4 | 3NT | ♠5 | +2 | +13 |
| +0.1 | Round 5 | BRIDGESCANNER 2.0 | 2 | 1NT | ♥3 | +1 | -1 |
| +0.1 | Round 5 | BRIDGESCANNER 2.0 | 7 | 1NT | ♥3 | +3 | +9 |
| +0.1 | Round 8 | SOUTH SWEDEN | 6 | 5♣ | ♦5 | +1 | -1 |
| -0.1 | Round 1 | LAURE | 10 | 4♠ | ♥2 | = | -1 |
| -0.3 | Round 4 | TEATR | 29 | Pass | +3 | ||
| -0.3 | Round 10 | PARS | 30 | 3NT | ♥2 | = | +1 |
| -0.4 | Round 9 | POLAND | 16 | 4♠ | ♥4 | = | +0 |
| -0.9 | Round 8 | SOUTH SWEDEN | 4 | 4♠ | ♣Q | +1 | +0 |
| -1.1 | Round 4 | TEATR | 30 | 5♦ | ♣Q | +1 | -11 |
| -1.1 | Round 8 | SOUTH SWEDEN | 9 | 3NT | ♣2 | +3 | -1 |
| -1.2 | Round 4 | TEATR | 24 | 4♥ | ♣J | = | -11 |
| -1.3 | Round 2 | MAYA | 2 | 3NT | ♣10 | +1 | +0 |
| -1.4 | Round 9 | POLAND | 13 | 2♠ | ♠3 | +1 | +0 |
| -1.5 | Round 8 | SOUTH SWEDEN | 5 | 2♠ | ♥3 | -1 | -10 |
| -1.7 | Round 8 | SOUTH SWEDEN | 2 | 4♠ | ♣3 | = | +1 |
| -1.7 | Round 9 | POLAND | 14 | 3♠ | ♥3 | +1 | -7 |
| -1.8 | Round 8 | SOUTH SWEDEN | 10 | 4♥ | ♠A | -1 | -6 |
| -2.0 | Round 2 | MAYA | 6 | 2NT | ♦3 | +2 | -10 |
| -2.0 | Round 2 | MAYA | 10 | 3NT | ♥5 | +1 | -1 |
| -2.0 | Round 8 | SOUTH SWEDEN | 8 | 4♥ | ♣K | -1 | -10 |
| -2.1 | Round 7 | BRIDGE24PL2 | 22 | 7NT | ♥2 | = | +0 |
| -2.3 | Round 7 | BRIDGE24PL2 | 30 | 4♠ | ♥7 | = | +0 |
| -2.3 | Round 9 | POLAND | 15 | 4♠ | ♥K | = | -6 |
| -2.6 | Round 5 | BRIDGESCANNER 2.0 | 1 | 4♥ | ♠A | -2 | +5 |
| -2.8 | Round 10 | PARS | 28 | 4♥ | ♥6 | +1 | +0 |
| -2.9 | Round 1 | LAURE | 6 | 2♣ | ♦6 | +1 | +0 |
| -2.9 | Round 2 | MAYA | 8 | 4♥ | ♣J | +2 | -11 |
| -3.1 | Round 2 | MAYA | 3 | 4♥ | ♠6 | +1 | -1 |
| -3.1 | Round 5 | BRIDGESCANNER 2.0 | 10 | 4♦ | ♠A | +1 | -8 |
| -3.2 | Round 1 | LAURE | 9 | 3NT | ♥8 | +1 | -7 |
| -4.0 | Round 4 | TEATR | 23 | 2NT | ♠7 | -2 | -7 |
| -5.7 | Round 5 | BRIDGESCANNER 2.0 | 4 | 7♠ | ♠2 | = | +0 |
| -6.4 | Round 7 | BRIDGE24PL2 | 26 | 6♣ | ♦J | +1 | -13 |
| -6.4 | Round 9 | POLAND | 19 | 5♥ | ♣7 | +1 | -5 |
| -7.7 | Round 4 | TEATR | 27 | 3NT | ♥2 | +2 | -1 |
| -7.9 | Round 8 | SOUTH SWEDEN | 1 | 2♥x | ♥3 | -2 | -5 |
| -10.4 | Round 7 | BRIDGE24PL2 | 29 | 3♦x | ♠A | = | -11 |
| -10.4 | Round 9 | POLAND | 11 | 6♥ | ♠4 | -2 | -14 |
| -11.1 | Round 4 | TEATR | 26 | 4♠x | ♥J | = | -11 |