ZMUDA Oliwia · MOLK
456rank
-90.7Butler · 112 bds
-0.81per board
±3.8swing
-0.12vs par /bd · #280/488
-0.89adjusted /bd
by round
vs par split: bidding +0.02 · play -0.14
Strength of schedule: opponents averaged -0.08/bd (an easy draw) → opponent-adjusted -0.89/bd
Card play — on target: opening leads 73.3% #395 of 488 · declarer play 70.0% #330 of 488 · defence 87.5% #256 of 488
Bidding activity — not a pass: 47.0% #73 of 488 (159/338)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (6) | 79.2% (24) |
| Declarer play | 57.1% (7) | 73.9% (23) |
| Defence | 66.7% (12) | 93.2% (44) |
Opening leads by suit led: ♠ 50.0% (6) · ♥ 80.0% (10) · ♦ 75.0% (8) · ♣ 83.3% (6)
vs par by strain: NT -3.25 (24) · a suit +0.73 (88)
vs par by level: part-score -0.15 (48) · game -0.38 (55) · slam +1.56 (9)
By role: declaring -1.18/bd (-3.52 vs par · 56) · defending -0.44/bd (+3.27 vs par · 56)
By vulnerability: vulnerable -1.06/bd (-0.02 vs par · 56) · not vulnerable -0.56/bd (-0.23 vs par · 56)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | J.Bojanowski | E.Oztemir – A.Dagcioglu | Open | 14 | -23.0 | -1.64 | +1.07 |
| Round 2 | J.Bojanowski | P.Cullin – M.Michielsen | Open | 14 | -27.8 | -1.99 | -1.14 |
| Round 3 | J.Bojanowski | S.Sun – Q.Shen | Open | 14 | -5.1 | -0.36 | +0.00 |
| Round 4 | J.Bojanowski | H.Yang – Y.Song | Open | 14 | -32.7 | -2.34 | -2.71 |
| Round 5 | J.Bojanowski | P.Bethe – K.Cooper | Open | 14 | +12.6 | +0.90 | +2.29 |
| Round 6 | J.Bojanowski | F.Ozbey – T.Ozbey | Open | 14 | -7.5 | -0.54 | +0.71 |
| Round 7 | J.Bojanowski | I.Perelshtein – N.Zaidenberg | Open | 14 | -13.6 | -0.97 | -1.64 |
| Round 8 | J.Bojanowski | C.Laitano – L.Berrettini | Open | 14 | +6.4 | +0.46 | +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 |
|---|---|---|---|---|---|---|---|
| +9.7 | Round 8 | CASSIO | 19 | 4♦ | ♠Q | -3 | +14 |
| +8.7 | Round 6 | TEAM MRS | 20 | 3NT | ♣3 | = | +10 |
| +7.8 | Round 5 | RANGERS | 8 | 6♣ | ♦T | = | -2 |
| +6.7 | Round 7 | MACCABI YAFO | 7 | 5♦ | ♥J | +1 | +14 |
| +6.5 | Round 8 | CASSIO | 24 | 3NT | ♣6 | -2 | +6 |
| +6.1 | Round 5 | RANGERS | 10 | 3NT | ♣Q | = | -1 |
| +6.0 | Round 7 | MACCABI YAFO | 1 | 2NT | ♣2 | -3 | +11 |
| +6.0 | Round 8 | CASSIO | 27 | 2♣x | ♣T | +1 | +5 |
| +5.8 | Round 5 | RANGERS | 6 | 6♦x | ♥A | -1 | +11 |
| +5.3 | Round 5 | RANGERS | 4 | 5♥ | ♣6 | -1 | +12 |
| +5.0 | Round 6 | TEAM MRS | 17 | 5♦ | ♠6 | -2 | +5 |
| +4.3 | Round 7 | MACCABI YAFO | 5 | 3♦ | ♥T | -2 | +3 |
| +3.6 | Round 8 | CASSIO | 15 | 4♠ | ♦T | +3 | +10 |
| +3.3 | Round 3 | GR4S | 12 | 2♣ | ♣5 | +2 | +10 |
| +3.0 | Round 2 | ROSENTHAL | 24 | 3♥ | ♣T | +1 | +7 |
| +2.8 | Round 6 | TEAM MRS | 15 | 1♠ | ♣9 | +1 | +0 |
| +2.6 | Round 3 | GR4S | 3 | 3♦ | ♣K | = | +0 |
| +2.6 | Round 4 | JINJIANG | 17 | 3♥ | ♠9 | +1 | +6 |
| +2.5 | Round 2 | ROSENTHAL | 17 | 4♥ | ♠T | +1 | +11 |
| +2.4 | Round 2 | ROSENTHAL | 20 | 4♠ | ♦9 | +1 | +0 |
| +1.7 | Round 8 | CASSIO | 16 | 4♠ | ♥9 | +1 | +1 |
| +1.6 | Round 4 | JINJIANG | 15 | 4♠ | ♣J | +1 | +0 |
| +1.6 | Round 6 | TEAM MRS | 19 | 3NT | ♥2 | = | -1 |
| +1.5 | Round 1 | SUNSHINE | 12 | 5♣x | ♦A | -3 | +4 |
| +1.3 | Round 6 | TEAM MRS | 18 | 5♣ | ♥8 | -1 | +5 |
| +1.2 | Round 3 | GR4S | 10 | 1NT | ♦K | +2 | +0 |
| +1.1 | Round 3 | GR4S | 5 | 4♥ | ♦2 | +1 | +0 |
| +1.1 | Round 3 | GR4S | 14 | 4♠ | ♦Q | +1 | +0 |
| +1.0 | Round 3 | GR4S | 4 | 3NT | ♠5 | +3 | -17 |
| +1.0 | Round 5 | RANGERS | 14 | 3♣ | ♥J | = | +0 |
| +0.9 | Round 4 | JINJIANG | 27 | 4♣ | ♣4 | -2 | +8 |
| +0.8 | Round 1 | SUNSHINE | 10 | 4♥ | ♠6 | +1 | +0 |
| +0.8 | Round 3 | GR4S | 13 | 6♥ | ♠7 | +1 | +13 |
| +0.7 | Round 3 | GR4S | 9 | 4♠ | ♥K | -1 | -6 |
| +0.6 | Round 1 | SUNSHINE | 14 | 4♥ | ♥2 | = | -1 |
| +0.6 | Round 2 | ROSENTHAL | 22 | 3NT | ♥A | = | -11 |
| +0.6 | Round 5 | RANGERS | 3 | 5♣ | ♠J | +2 | -13 |
| +0.5 | Round 8 | CASSIO | 18 | 2♠ | ♠6 | +2 | +6 |
| +0.2 | Round 3 | GR4S | 11 | 4♥ | ♦T | +1 | +0 |
| +0.2 | Round 6 | TEAM MRS | 25 | 4♠ | ♠2 | +1 | +0 |
| +0.1 | Round 1 | SUNSHINE | 11 | 2♠ | ♣T | +1 | -6 |
| +0.1 | Round 3 | GR4S | 8 | 3♠ | ♦Q | +2 | +6 |
| -0.1 | Round 1 | SUNSHINE | 7 | 3♠ | ♥K | +1 | +1 |
| -0.1 | Round 2 | ROSENTHAL | 26 | 4♠ | ♣A | -1 | +6 |
| -0.1 | Round 5 | RANGERS | 11 | 4♠ | ♥3 | = | +0 |
| -0.3 | Round 1 | SUNSHINE | 1 | 4♥ | ♠7 | +3 | +10 |
| -0.3 | Round 6 | TEAM MRS | 16 | 4♥ | ♦8 | = | +0 |
| -0.3 | Round 7 | MACCABI YAFO | 6 | 4♥ | ♦A | = | +0 |
| -0.4 | Round 5 | RANGERS | 9 | 2♠ | ♦6 | +1 | +6 |
| -0.5 | Round 7 | MACCABI YAFO | 13 | 6♥ | ♦8 | +1 | -13 |
| -0.5 | Round 8 | CASSIO | 23 | 2♠ | ♥Q | = | -9 |
| -0.5 | Round 8 | CASSIO | 25 | 3NT | ♦7 | +2 | +0 |
| -0.6 | Round 4 | JINJIANG | 20 | 1NT | ♠5 | -1 | -1 |
| -0.7 | Round 7 | MACCABI YAFO | 9 | 3NT | ♥4 | +2 | -13 |
| -0.9 | Round 2 | ROSENTHAL | 27 | 4♥ | ♦T | +1 | +0 |
| -0.9 | Round 4 | JINJIANG | 21 | 2♠ | ♣5 | +1 | +0 |
| -0.9 | Round 5 | RANGERS | 2 | 3NT | ♦3 | = | +0 |
| -0.9 | Round 6 | TEAM MRS | 28 | 4♠ | ♣K | +2 | +11 |
| -1.0 | Round 1 | SUNSHINE | 6 | 4♥ | ♣A | = | +0 |
| -1.0 | Round 6 | TEAM MRS | 21 | 3♠ | ♥K | -1 | +1 |
| -1.0 | Round 8 | CASSIO | 21 | 2♠ | ♥A | +1 | +0 |
| -1.1 | Round 4 | JINJIANG | 23 | 4♠ | ♥3 | -1 | -6 |
| -1.1 | Round 5 | RANGERS | 13 | 5♣ | ♥J | = | +13 |
| -1.1 | Round 8 | CASSIO | 17 | 6♦ | ♦2 | = | +2 |
| -1.2 | Round 8 | CASSIO | 26 | 3♥ | ♠K | -2 | -3 |
| -1.4 | Round 3 | GR4S | 6 | 2NT | ♠8 | +2 | +6 |
| -1.5 | Round 4 | JINJIANG | 25 | 2NT | ♥Q | +1 | -1 |
| -1.5 | Round 7 | MACCABI YAFO | 10 | 5NT | ♠9 | = | +0 |
| -1.6 | Round 1 | SUNSHINE | 3 | 3NT | ♦A | +2 | -1 |
| -1.6 | Round 1 | SUNSHINE | 4 | 2♠ | ♥8 | +1 | +0 |
| -1.6 | Round 7 | MACCABI YAFO | 2 | 1NT | ♦8 | +1 | +0 |
| -1.9 | Round 2 | ROSENTHAL | 28 | 4♥ | ♦K | = | +1 |
| -1.9 | Round 4 | JINJIANG | 24 | 4♦ | ♣7 | -2 | -5 |
| -1.9 | Round 6 | TEAM MRS | 26 | 4♠ | ♦6 | = | +0 |
| -2.0 | Round 2 | ROSENTHAL | 19 | 3NT | ♠2 | -2 | -11 |
| -2.1 | Round 1 | SUNSHINE | 5 | 2♠ | ♦Q | +1 | +0 |
| -2.1 | Round 5 | RANGERS | 12 | 2♠ | ♥3 | = | +0 |
| -2.2 | Round 3 | GR4S | 1 | 4♣ | ♥K | -1 | -4 |
| -2.5 | Round 5 | RANGERS | 5 | 3♣ | ♥4 | -1 | +2 |
| -2.6 | Round 6 | TEAM MRS | 24 | 4♠ | ♥A | = | -3 |
| -2.7 | Round 4 | JINJIANG | 28 | 2♠ | ♥7 | = | +0 |
| -2.7 | Round 5 | RANGERS | 1 | 1NT | ♥T | = | -5 |
| -2.7 | Round 8 | CASSIO | 20 | 3♠ | ♣6 | = | +0 |
| -3.2 | Round 2 | ROSENTHAL | 21 | 3NT | ♠A | -3 | -8 |
| -3.2 | Round 7 | MACCABI YAFO | 14 | 5♥ | ♠A | -2 | +0 |
| -3.4 | Round 2 | ROSENTHAL | 15 | 2♠ | ♦5 | -2 | -2 |
| -3.5 | Round 1 | SUNSHINE | 13 | 6♦ | ♥A | +1 | +13 |
| -3.5 | Round 4 | JINJIANG | 18 | 4♠ | ♣Q | = | -3 |
| -3.5 | Round 7 | MACCABI YAFO | 3 | 3♥ | ♠T | -2 | -2 |
| -3.8 | Round 7 | MACCABI YAFO | 4 | 3♠ | ♥8 | +2 | +2 |
| -3.9 | Round 3 | GR4S | 2 | 3♦ | ♦8 | -1 | +2 |
| -4.0 | Round 1 | SUNSHINE | 2 | 4♠ | ♥A | +2 | +3 |
| -4.2 | Round 5 | RANGERS | 7 | 4♥ | ♥7 | +2 | +9 |
| -4.6 | Round 6 | TEAM MRS | 23 | 2♥ | ♣A | -2 | -3 |
| -4.7 | Round 1 | SUNSHINE | 9 | 4♠ | ♥A | = | +0 |
| -4.9 | Round 2 | ROSENTHAL | 25 | 2♥ | ♦4 | -4 | -7 |
| -5.0 | Round 2 | ROSENTHAL | 23 | 6♦ | ♦8 | +1 | +13 |
| -5.0 | Round 7 | MACCABI YAFO | 12 | 3♠ | ♥K | +1 | -9 |
| -5.1 | Round 4 | JINJIANG | 26 | 4♥x | ♦A | -1 | -12 |
| -5.1 | Round 7 | MACCABI YAFO | 11 | 3NT | ♥5 | -1 | -10 |
| -5.3 | Round 6 | TEAM MRS | 22 | 4♥ | ♠4 | -1 | -5 |
| -5.4 | Round 4 | JINJIANG | 22 | 3♣ | ♠K | -4 | +1 |
| -5.4 | Round 7 | MACCABI YAFO | 8 | 3♥ | ♣T | +1 | -6 |
| -5.8 | Round 8 | CASSIO | 22 | 3♠ | ♥K | +3 | -13 |
| -5.9 | Round 2 | ROSENTHAL | 18 | 3NT | ♦J | -1 | -6 |
| -6.0 | Round 4 | JINJIANG | 19 | 4NT | ♥9 | +2 | -16 |
| -7.1 | Round 1 | SUNSHINE | 8 | 4♥ | ♠8 | +1 | -8 |
| -8.8 | Round 8 | CASSIO | 28 | 6♣x | ♠A | -1 | -13 |
| -9.0 | Round 2 | ROSENTHAL | 16 | 3♦x | ♦6 | -3 | -9 |
| -9.1 | Round 4 | JINJIANG | 16 | 1NTx | ♦K | -2 | -9 |
| -9.7 | Round 3 | GR4S | 7 | 2♥ | ♣J | +2 | -10 |
| -10.5 | Round 6 | TEAM MRS | 27 | 6♦ | ♥T | = | -10 |