KUJALOWICZ Katarzyna · KL2 KBSM2
133rank
-197.7Butler · 90 bds
-2.20per board
±4.5swing
-1.71vs par /bd · #120/132
-2.39adjusted /bd
by round
vs par split: bidding -0.44 · play -1.27
Strength of schedule: opponents averaged -0.19/bd (an easy draw) → opponent-adjusted -2.39/bd
Card play — on target: opening leads 77.4% #83 of 132 · declarer play 40.0% #131 of 132 · defence 66.2% #131 of 132
Bidding activity — not a pass: 26.0% #132 of 132 (59/227)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (4) | 81.5% (27) |
| Declarer play | 42.9% (7) | 33.3% (3) |
| Defence | 84.6% (13) | 61.5% (52) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 71.4% (7) · ♦ 88.9% (9) · ♣ 80.0% (10)
vs par by strain: NT -1.80 (25) · a suit -1.68 (65)
vs par by level: part-score -1.53 (43) · game -1.24 (45) · slam -16.00 (2)
By role: declaring -3.46/bd (-7.00 vs par · 25) · defending -1.71/bd (+0.32 vs par · 65)
By vulnerability: vulnerable -1.90/bd (-1.20 vs par · 45) · not vulnerable -2.50/bd (-2.22 vs par · 45)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | N.Przybylska | P.Hammelev – D.Tylvad | Closed | 10 | -47.1 | -4.71 | -4.10 |
| Round 2 | N.Przybylska | K.Noguchi – K.Urano | Closed | 10 | -22.6 | -2.26 | -0.60 |
| Round 3 | N.Przybylska | W.Stasinski – S.Jedrzejewski | Closed | 10 | -26.0 | -2.60 | -3.50 |
| Round 5 | N.Przybylska | L.Liu – Y.Ni | Open | 10 | -22.1 | -2.21 | -2.20 |
| Round 6 | N.Przybylska | W.Potapczyk – P.Odrzywol | Closed | 10 | -10.0 | -1.00 | +3.30 |
| Round 7 | N.Przybylska | S.Wiszniewski – N.Mroczkowski | Open | 10 | -5.8 | -0.58 | -0.60 |
| Round 8 | N.Przybylska | S.Gallard – C.Fragola Jarjaille | Open | 10 | -20.1 | -2.01 | -3.50 |
| Round 9 | N.Przybylska | I.Walach – M.Lysek | Open | 10 | -43.5 | -4.35 | -6.00 |
| Round 10 | N.Przybylska | S.Chan – C.Leung | Open | 10 | -0.5 | -0.05 | +1.80 |
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 |
|---|---|---|---|---|---|---|---|
| +7.3 | Round 6 | 4KL 2BKB | 16 | 3NT | ♦7 | -1 | +12 |
| +6.7 | Round 10 | HKAB | 23 | 4♦ | ♥A | -1 | +6 |
| +6.4 | Round 9 | CZECH REPUBLIC | 15 | 2♥ | ♠6 | -2 | +7 |
| +6.2 | Round 10 | HKAB | 22 | 2♠ | ♦9 | -1 | +10 |
| +5.3 | Round 6 | 4KL 2BKB | 18 | 4♠ | ♣K | -2 | +6 |
| +5.3 | Round 7 | PTC DOLINA NARWI | 22 | 3NT | ♦6 | -4 | +7 |
| +5.3 | Round 7 | PTC DOLINA NARWI | 25 | 3NT | ♠T | -2 | +6 |
| +4.7 | Round 8 | FRANCE 2 | 8 | 3NT | ♥Q | -1 | +10 |
| +4.3 | Round 10 | HKAB | 26 | 4♥ | ♣K | -1 | +6 |
| +4.1 | Round 10 | HKAB | 29 | 5♣ | ♠3 | = | -2 |
| +4.0 | Round 8 | FRANCE 2 | 4 | 3NT | ♦6 | +3 | -12 |
| +3.6 | Round 5 | RDFZ R | 2 | 1NT | ♠T | -1 | +10 |
| +2.2 | Round 5 | RDFZ R | 3 | 3♦ | ♠A | -1 | +5 |
| +1.9 | Round 5 | RDFZ R | 8 | 2NT | ♣2 | -2 | +0 |
| +1.9 | Round 6 | 4KL 2BKB | 14 | 4♠ | ♥T | +3 | +2 |
| +1.8 | Round 2 | JAPAN | 9 | 1NT | ♥5 | -1 | +6 |
| +1.7 | Round 5 | RDFZ R | 4 | 3♦ | ♥3 | = | +0 |
| +1.4 | Round 9 | CZECH REPUBLIC | 13 | 2NT | ♥3 | +1 | -10 |
| +1.3 | Round 7 | PTC DOLINA NARWI | 29 | 1♦ | ♥8 | = | -1 |
| +1.2 | Round 2 | JAPAN | 3 | 2♠ | ♣Q | +2 | +10 |
| +1.1 | Round 7 | PTC DOLINA NARWI | 24 | 2♠ | ♣A | +2 | -2 |
| +1.0 | Round 8 | FRANCE 2 | 9 | 2♠ | ♥Q | -1 | -2 |
| +0.5 | Round 6 | 4KL 2BKB | 20 | 4♠ | ♦K | +1 | +13 |
| +0.5 | Round 9 | CZECH REPUBLIC | 18 | 3♠ | ♦6 | = | +8 |
| +0.2 | Round 3 | AKADEMIA PRIMUS | 15 | 4♠ | ♦7 | +1 | +0 |
| +0.2 | Round 3 | AKADEMIA PRIMUS | 16 | 4♠ | ♥T | = | +0 |
| +0.2 | Round 3 | AKADEMIA PRIMUS | 18 | 4♠ | ♦K | = | +11 |
| -0.0 | Round 3 | AKADEMIA PRIMUS | 14 | 4♠ | ♦K | +1 | -8 |
| -0.1 | Round 5 | RDFZ R | 10 | 4♥ | ♦6 | -1 | +6 |
| -0.2 | Round 7 | PTC DOLINA NARWI | 26 | 2♠ | ♦7 | +1 | +0 |
| -0.4 | Round 7 | PTC DOLINA NARWI | 27 | 1NT | ♥7 | -5 | +5 |
| -0.6 | Round 2 | JAPAN | 2 | 2♦ | ♥7 | +1 | -5 |
| -0.9 | Round 2 | JAPAN | 10 | 3NT | ♠5 | = | +0 |
| -0.9 | Round 3 | AKADEMIA PRIMUS | 12 | 5♦ | ♠J | = | +2 |
| -0.9 | Round 8 | FRANCE 2 | 2 | 4♠ | ♣8 | +1 | -1 |
| -1.0 | Round 7 | PTC DOLINA NARWI | 21 | 2♦ | ♣4 | +1 | +0 |
| -1.3 | Round 2 | JAPAN | 7 | 2♦ | ♥7 | +2 | -1 |
| -1.3 | Round 8 | FRANCE 2 | 5 | 2♥ | ♣3 | +3 | -12 |
| -1.4 | Round 2 | JAPAN | 1 | 4♠ | ♥A | +2 | -2 |
| -1.4 | Round 8 | FRANCE 2 | 1 | 1♥ | ♦3 | +3 | -1 |
| -1.6 | Round 1 | PIDOES | 21 | 4♠ | ♣9 | +1 | -1 |
| -1.6 | Round 8 | FRANCE 2 | 6 | 2♥ | ♠9 | +2 | +6 |
| -1.7 | Round 1 | PIDOES | 29 | 2♠ | ♥2 | = | +0 |
| -1.7 | Round 3 | AKADEMIA PRIMUS | 11 | 2♠ | ♥7 | -2 | -5 |
| -1.9 | Round 3 | AKADEMIA PRIMUS | 13 | 4♠ | ♥A | +1 | -11 |
| -2.0 | Round 1 | PIDOES | 22 | 2♦ | ♣Q | -2 | +0 |
| -2.3 | Round 6 | 4KL 2BKB | 13 | 1NT | ♠5 | +1 | +0 |
| -2.4 | Round 7 | PTC DOLINA NARWI | 28 | 4♣ | ♠Q | -1 | -1 |
| -2.5 | Round 10 | HKAB | 24 | 3NT | ♥A | -1 | -5 |
| -2.7 | Round 5 | RDFZ R | 1 | 2NT | ♦5 | +1 | -7 |
| -2.8 | Round 10 | HKAB | 25 | 2♣ | ♦9 | +3 | +7 |
| -2.9 | Round 1 | PIDOES | 27 | 3NT | ♦Q | -3 | -1 |
| -3.0 | Round 10 | HKAB | 27 | 4♠ | ♣2 | +3 | -2 |
| -3.1 | Round 1 | PIDOES | 26 | 2♥ | ♣7 | -1 | -11 |
| -3.3 | Round 5 | RDFZ R | 7 | 2♥ | ♣A | +1 | +0 |
| -3.3 | Round 6 | 4KL 2BKB | 17 | 5♣ | ♥7 | = | +1 |
| -3.4 | Round 2 | JAPAN | 8 | 4♥ | ♣A | -3 | -7 |
| -3.4 | Round 6 | 4KL 2BKB | 12 | 3♦ | ♣3 | = | +0 |
| -3.5 | Round 2 | JAPAN | 5 | 1♥ | ♦T | = | -6 |
| -3.6 | Round 10 | HKAB | 28 | 2♥ | ♦3 | +2 | -2 |
| -3.9 | Round 8 | FRANCE 2 | 10 | 4♠ | ♣8 | +1 | -1 |
| -4.1 | Round 1 | PIDOES | 23 | 3NT | ♠T | -1 | +1 |
| -4.1 | Round 10 | HKAB | 30 | 4♠ | ♦J | = | +1 |
| -4.4 | Round 9 | CZECH REPUBLIC | 12 | 2NT | ♥4 | -3 | -7 |
| -4.7 | Round 1 | PIDOES | 24 | 2♠ | ♣2 | -2 | -8 |
| -4.7 | Round 2 | JAPAN | 6 | 3♥ | ♦K | +1 | -7 |
| -5.1 | Round 6 | 4KL 2BKB | 11 | 5♦ | ♣8 | = | +1 |
| -5.3 | Round 6 | 4KL 2BKB | 15 | 3NT | ♣Q | +1 | -1 |
| -5.6 | Round 6 | 4KL 2BKB | 19 | 3NT | ♣5 | +1 | -1 |
| -5.8 | Round 3 | AKADEMIA PRIMUS | 20 | 4♠ | ♥A | +1 | +0 |
| -5.8 | Round 10 | HKAB | 21 | 3NT | ♥5 | +1 | -1 |
| -6.0 | Round 5 | RDFZ R | 6 | 3NT | ♥7 | -1 | -10 |
| -6.2 | Round 7 | PTC DOLINA NARWI | 30 | 5♦ | ♠A | = | -7 |
| -6.7 | Round 9 | CZECH REPUBLIC | 19 | 2♠ | ♠8 | +1 | -8 |
| -6.8 | Round 1 | PIDOES | 30 | 2♥ | ♣2 | +2 | -7 |
| -6.9 | Round 1 | PIDOES | 25 | 3NT | ♣2 | +1 | +0 |
| -6.9 | Round 3 | AKADEMIA PRIMUS | 17 | 2♠ | ♥T | +1 | -10 |
| -7.2 | Round 9 | CZECH REPUBLIC | 17 | 1♣ | ♦4 | -2 | -11 |
| -7.3 | Round 9 | CZECH REPUBLIC | 11 | 4♥ | ♣2 | = | +1 |
| -7.5 | Round 9 | CZECH REPUBLIC | 14 | 5♣ | ♣6 | +1 | -15 |
| -7.8 | Round 8 | FRANCE 2 | 3 | 4♥ | ♣K | = | -7 |
| -8.6 | Round 7 | PTC DOLINA NARWI | 23 | 4♥ | ♦K | = | -13 |
| -8.7 | Round 9 | CZECH REPUBLIC | 16 | 6NT | ♠7 | -1 | -17 |
| -9.1 | Round 5 | RDFZ R | 9 | 6NT | ♠5 | -3 | -15 |
| -9.4 | Round 3 | AKADEMIA PRIMUS | 19 | 5♦ | ♥5 | -1 | -14 |
| -9.8 | Round 2 | JAPAN | 4 | 5♦x | ♥A | +2 | +6 |
| -10.0 | Round 9 | CZECH REPUBLIC | 20 | 3♦ | ♠T | -2 | -8 |
| -10.3 | Round 5 | RDFZ R | 5 | 4♥ | ♠K | -3 | -11 |
| -12.9 | Round 8 | FRANCE 2 | 7 | 3NTx | ♠9 | -2 | -15 |
| -13.3 | Round 1 | PIDOES | 28 | 3♥x | ♦5 | = | -14 |