WOJCIESZEK Jakub · MAZURKIEWICZ
vs par split: bidding +1.50 · play -0.40
Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted +0.16/bd
Card play — on target: opening leads 90.9% #60 of 551 · declarer play 75.0% #226 of 551 · defence 85.4% #256 of 552
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 85.7% (7) | 93.3% (15) |
| Declarer play | 100.0% (2) | 71.4% (14) |
| Defence | 70.0% (10) | 90.3% (31) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (8) · ♦ 100.0% (5) · ♣ 83.3% (6)
vs par by strain: NT -0.82 (17) · a suit +1.62 (63)
vs par by level: part-score +1.00 (30) · game +0.70 (44) · slam +4.50 (6)
By role: declaring +1.25/bd (-0.20 vs par · 39) · defending -0.63/bd (+2.34 vs par · 41)
By vulnerability: vulnerable +1.28/bd (+1.69 vs par · 39) · not vulnerable -0.66/bd (+0.54 vs par · 41)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | P.Jassem | A.Gromov – A.Dubinin | Open | 10 | -3.9 | -0.39 | +0.30 |
| Round 2 | P.Jassem | D.Poddar – A.Shah | Closed | 10 | +11.2 | +1.12 | +2.10 |
| Round 3 | P.Jassem | F.Nystrom – J.Upmark | Closed | 10 | -5.8 | -0.58 | +1.10 |
| Round 5 | P.Jassem | I.Nanev – R.Gunev | Open | 10 | -6.5 | -0.65 | +0.10 |
| Round 7 | P.Jassem | M.Tutka – G.Gardynik | Closed | 10 | +2.0 | +0.20 | -1.10 |
| Round 8 | P.Jassem | E.Solheim – I.Anfinsen | Open | 10 | +22.0 | +2.20 | +3.10 |
| Round 9 | P.Jassem | S.Brink – B.Drijver | Closed | 10 | -14.5 | -1.45 | -1.60 |
| Round 10 | P.Jassem | I.Rotaru – O.Ghigheci | Open | 10 | +18.5 | +1.85 | +4.80 |
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 |
|---|---|---|---|---|---|---|---|
| +11.2 | Round 2 | DAR INDIA | 13 | 4♣x | ♠A | -3 | +13 |
| +10.7 | Round 8 | STOKKEN | 20 | 6♥ | ♠6 | -1 | +13 |
| +9.0 | Round 1 | APOLLOSOYUZ | 9 | 5♣ | ♠9 | = | +0 |
| +8.0 | Round 10 | COLDEA | 10 | 4♥ | ♥5 | = | +12 |
| +7.5 | Round 2 | DAR INDIA | 18 | 3NT | ♥4 | +3 | +13 |
| +7.1 | Round 5 | PAUNCZ | 15 | 3NT | ♣6 | = | +0 |
| +7.0 | Round 10 | COLDEA | 3 | 4♠ | ♦A | -3 | +14 |
| +6.5 | Round 8 | STOKKEN | 13 | 4♠ | ♦A | = | +3 |
| +6.0 | Round 8 | STOKKEN | 19 | 5♣ | ♥7 | -2 | +11 |
| +4.9 | Round 7 | SPS CONSTRUCTION | 10 | 4♥ | ♦9 | +2 | -13 |
| +4.9 | Round 8 | STOKKEN | 17 | 2♠ | ♣10 | = | +9 |
| +4.9 | Round 9 | VITAS | 27 | 6♦ | ♣K | = | +3 |
| +4.7 | Round 9 | VITAS | 29 | 4♠ | ♥K | -1 | +6 |
| +4.4 | Round 1 | APOLLOSOYUZ | 4 | 4♠ | ♣K | -2 | +8 |
| +4.3 | Round 3 | ROSENTHAL | 26 | 2NT | ♥7 | -1 | +12 |
| +4.1 | Round 10 | COLDEA | 9 | 3NT | ♠2 | +1 | +1 |
| +3.8 | Round 9 | VITAS | 23 | 3NT | ♠K | = | -1 |
| +3.7 | Round 3 | ROSENTHAL | 27 | 6♣ | ♠5 | -2 | +11 |
| +3.7 | Round 7 | SPS CONSTRUCTION | 7 | 3♠ | ♦A | -1 | +6 |
| +3.6 | Round 9 | VITAS | 30 | 4♠x | ♣7 | -1 | +5 |
| +3.5 | Round 7 | SPS CONSTRUCTION | 2 | 2♥ | ♠9 | -2 | +3 |
| +3.4 | Round 7 | SPS CONSTRUCTION | 6 | 4♥ | ♦7 | = | +0 |
| +3.2 | Round 5 | PAUNCZ | 20 | 6♣ | ♥7 | +1 | -13 |
| +3.1 | Round 3 | ROSENTHAL | 21 | 3♥ | ♠2 | = | +0 |
| +2.9 | Round 2 | DAR INDIA | 11 | 3NT | ♥Q | +3 | +2 |
| +2.5 | Round 2 | DAR INDIA | 17 | 4♥ | ♣Q | = | +7 |
| +2.2 | Round 7 | SPS CONSTRUCTION | 4 | 2♠ | ♠A | +1 | +0 |
| +2.2 | Round 10 | COLDEA | 8 | 2♥ | ♥2 | = | +0 |
| +1.7 | Round 10 | COLDEA | 6 | 2♥ | ♣Q | -1 | +2 |
| +1.5 | Round 1 | APOLLOSOYUZ | 7 | 3♣ | ♠K | = | +1 |
| +1.3 | Round 5 | PAUNCZ | 11 | 2♠ | ♦2 | +1 | +1 |
| +1.2 | Round 3 | ROSENTHAL | 24 | 2♠ | ♦Q | = | +0 |
| +0.9 | Round 8 | STOKKEN | 18 | 3♦ | ♥9 | -2 | +1 |
| +0.8 | Round 10 | COLDEA | 7 | 4♥ | ♣4 | +1 | +0 |
| +0.3 | Round 5 | PAUNCZ | 19 | 5♣ | ♦8 | +1 | +11 |
| +0.1 | Round 5 | PAUNCZ | 16 | 4♠ | ♦10 | -1 | +5 |
| +0.1 | Round 10 | COLDEA | 4 | 3♣ | ♠A | -2 | +9 |
| -0.1 | Round 1 | APOLLOSOYUZ | 3 | 2♥ | ♥6 | = | +1 |
| -0.1 | Round 1 | APOLLOSOYUZ | 6 | 2♣ | ♣2 | +3 | -8 |
| -0.1 | Round 2 | DAR INDIA | 16 | 3NT | ♠9 | +1 | +1 |
| -0.1 | Round 3 | ROSENTHAL | 25 | 4♥ | ♦4 | = | +1 |
| -0.2 | Round 2 | DAR INDIA | 14 | 3NT | ♠5 | +1 | +0 |
| -0.3 | Round 7 | SPS CONSTRUCTION | 8 | 3♠ | ♣10 | -2 | +1 |
| -0.3 | Round 8 | STOKKEN | 11 | 4♠ | ♦9 | -2 | +6 |
| -0.3 | Round 8 | STOKKEN | 14 | 2♥ | ♣J | +1 | -1 |
| -0.4 | Round 8 | STOKKEN | 12 | 3NT | ♣6 | = | -1 |
| -0.7 | Round 10 | COLDEA | 1 | 3♠ | ♥K | -1 | +2 |
| -0.8 | Round 10 | COLDEA | 2 | 5♠x | ♦K | -2 | +9 |
| -1.0 | Round 7 | SPS CONSTRUCTION | 9 | 3NT | ♠9 | +2 | +0 |
| -1.1 | Round 3 | ROSENTHAL | 30 | 4♥ | ♥J | = | +0 |
| -1.2 | Round 9 | VITAS | 28 | 2♠ | ♦10 | = | +0 |
| -1.3 | Round 1 | APOLLOSOYUZ | 5 | 2♠ | ♦2 | -1 | -4 |
| -1.3 | Round 2 | DAR INDIA | 15 | 1NT | ♣4 | = | +1 |
| -1.3 | Round 8 | STOKKEN | 16 | 4♥ | ♠J | = | +0 |
| -1.4 | Round 2 | DAR INDIA | 20 | 4♠ | ♦A | +1 | +0 |
| -1.4 | Round 3 | ROSENTHAL | 22 | 2♠x | ♣K | -2 | -2 |
| -1.5 | Round 7 | SPS CONSTRUCTION | 5 | 2♠ | ♣A | +2 | +1 |
| -1.7 | Round 5 | PAUNCZ | 17 | 3♦ | ♠K | -3 | +0 |
| -1.8 | Round 3 | ROSENTHAL | 29 | 2♥ | ♥3 | +2 | -1 |
| -1.9 | Round 2 | DAR INDIA | 19 | 4♠ | ♦3 | -1 | -6 |
| -2.2 | Round 1 | APOLLOSOYUZ | 10 | 2♣ | ♣2 | +1 | +0 |
| -2.2 | Round 5 | PAUNCZ | 13 | 3NT | ♥6 | +2 | +0 |
| -2.2 | Round 9 | VITAS | 22 | 6♥ | ♥4 | = | +0 |
| -2.8 | Round 5 | PAUNCZ | 14 | 5♣ | ♠A | = | +11 |
| -2.9 | Round 1 | APOLLOSOYUZ | 8 | 2♠ | ♦6 | -1 | +2 |
| -3.0 | Round 7 | SPS CONSTRUCTION | 3 | 4♠ | ♦9 | = | +0 |
| -3.4 | Round 3 | ROSENTHAL | 23 | 5♦ | ♣Q | +1 | +0 |
| -3.9 | Round 10 | COLDEA | 5 | 4♥ | ♠2 | = | -1 |
| -4.7 | Round 8 | STOKKEN | 15 | 3♥ | ♣2 | -1 | -10 |
| -4.7 | Round 9 | VITAS | 26 | 5♦ | ♥K | = | -3 |
| -5.4 | Round 5 | PAUNCZ | 18 | 3NT | ♦7 | -2 | -11 |
| -5.9 | Round 1 | APOLLOSOYUZ | 2 | 6♦ | ♦7 | +1 | +13 |
| -6.3 | Round 1 | APOLLOSOYUZ | 1 | 4♥ | ♠6 | -1 | -10 |
| -6.4 | Round 5 | PAUNCZ | 12 | 3NT | ♥2 | = | -3 |
| -6.6 | Round 9 | VITAS | 24 | 3NT | ♦K | +1 | -8 |
| -7.2 | Round 9 | VITAS | 25 | 4♥ | ♣7 | -2 | -8 |
| -8.0 | Round 2 | DAR INDIA | 12 | 3NT | ♥10 | = | -10 |
| -9.6 | Round 9 | VITAS | 21 | 4♠ | ♣K | = | -10 |
| -9.9 | Round 7 | SPS CONSTRUCTION | 1 | 3♦x | ♠10 | = | -9 |
| -10.3 | Round 3 | ROSENTHAL | 28 | 3NT | ♣5 | = | -10 |