CHMIELEWSKA Antonina · KRAKOW I BRODNICA
110rank
-33.4Butler · 80 bds
-0.42per board
±5.3swing
+0.30vs par /bd · #61/144
-0.06adjusted /bd
by round
vs par split: bidding -0.27 · play +0.42
Strength of schedule: opponents averaged +0.36/bd (a tough draw) → opponent-adjusted -0.06/bd
Card play — on target: opening leads 79.2% #76 of 144 · declarer play 68.2% #82 of 144 · defence 85.7% #31 of 144
Bidding activity — not a pass: 34.2% #131 of 144 (77/225)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 72.7% (11) | 84.6% (13) |
| Declarer play | 71.4% (7) | 66.7% (15) |
| Defence | 86.7% (15) | 85.0% (20) |
Opening leads by suit led: ♠ 75.0% (8) · ♥ 100.0% (6) · ♦ 66.7% (3) · ♣ 71.4% (7)
vs par by strain: NT +3.11 (28) · a suit -1.47 (51)
vs par by level: part-score +0.27 (33) · game +0.14 (42) · slam -0.75 (4)
By role: declaring +0.36/bd (-1.66 vs par · 44) · defending -1.36/bd (+2.69 vs par · 36)
By vulnerability: vulnerable -0.35/bd (+0.40 vs par · 38) · not vulnerable -0.47/bd (+0.21 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Stachura | A.Danek – M.Polak | Closed | 8 | +19.7 | +2.46 | +2.50 |
| Round 2 | A.Stachura | G.Gupta – V.Gahrotra | Closed | 8 | +14.3 | +1.79 | -1.00 |
| Round 3 | A.Stachura | Y.Ge – Y.Liu | Closed | 8 | -24.6 | -3.08 | -2.50 |
| Round 4 | A.Stachura | I.Kotewicz – A.Wojtowicz | Closed | 8 | +0.0 | +0.00 | -3.62 |
| Round 5 | A.Stachura | Z.Meyer – L.Blocher | Closed | 8 | +9.4 | +1.18 | +1.88 |
| Round 6 | A.Stachura | M.Li – Z.Zhou | Closed | 8 | +8.7 | +1.09 | +4.38 |
| Round 7 | A.Stachura | A.Mazur – K.Jurkiewicz | Closed | 8 | -0.3 | -0.04 | +0.38 |
| Round 8 | A.Stachura | S.Lillejord – M.Moe | Closed | 8 | -3.8 | -0.47 | +1.25 |
| Round 9 | A.Stachura | T.Chen – C.Wu | Closed | 8 | -56.2 | -7.03 | -3.25 |
| Round 10 | A.Stachura | M.Schroder – K.Keska | Open | 8 | -0.6 | -0.07 | +3.00 |
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 |
|---|---|---|---|---|---|---|---|
| +12.4 | Round 7 | VERCO CKIS SKAWINA | 22 | 3NTx | ♦6 | -4 | +14 |
| +11.1 | Round 10 | KLUB LOGICZNY 1 | 21 | 3NT | ♠4 | -3 | +14 |
| +10.1 | Round 1 | POLAK MALI | 25 | 3NT | ♣6 | -3 | +14 |
| +9.4 | Round 6 | BRIDGE SCHOOL TEAM1 | 17 | 4♦x | ♣A | -2 | +12 |
| +7.4 | Round 5 | WEPLAYBRIDGE4US | 4 | 3NT | ♥2 | = | +10 |
| +6.9 | Round 1 | POLAK MALI | 23 | 3NT | ♣2 | = | +12 |
| +6.9 | Round 7 | VERCO CKIS SKAWINA | 28 | 4♠ | ♦A | = | +7 |
| +6.6 | Round 1 | POLAK MALI | 28 | 4♠ | ♥2 | = | +3 |
| +5.8 | Round 8 | THE VIKINGS | 7 | Adj. | ♠2 | +12 | |
| +5.4 | Round 2 | BRIDGEBLITZ DAIS | 4 | 5♦ | ♥A | +2 | -13 |
| +5.1 | Round 4 | VERCO | 25 | 3♠ | ♦6 | = | +7 |
| +4.6 | Round 6 | BRIDGE SCHOOL TEAM1 | 15 | 3♥ | ♠K | -1 | +10 |
| +4.3 | Round 3 | RDFZ | 13 | 4♠ | ♣3 | = | +10 |
| +4.2 | Round 2 | BRIDGEBLITZ DAIS | 1 | 3NT | ♣9 | +3 | +2 |
| +3.9 | Round 1 | POLAK MALI | 24 | 3NT | ♦3 | +2 | +1 |
| +3.9 | Round 2 | BRIDGEBLITZ DAIS | 2 | 1NT | ♥6 | +4 | +7 |
| +3.9 | Round 2 | BRIDGEBLITZ DAIS | 5 | 2♠ | ♥K | -1 | +6 |
| +3.4 | Round 5 | WEPLAYBRIDGE4US | 6 | 3NT | ♠7 | -1 | +10 |
| +3.2 | Round 6 | BRIDGE SCHOOL TEAM1 | 14 | 4♠ | ♥T | +3 | +2 |
| +3.1 | Round 8 | THE VIKINGS | 2 | 3NT | ♦J | +1 | +0 |
| +3.0 | Round 4 | VERCO | 27 | 2♠ | ♥2 | +1 | +0 |
| +3.0 | Round 10 | KLUB LOGICZNY 1 | 25 | 3♥ | ♦7 | = | +12 |
| +2.5 | Round 10 | KLUB LOGICZNY 1 | 28 | 2♣ | ♦9 | +2 | +6 |
| +2.2 | Round 4 | VERCO | 28 | 3♦ | ♥6 | = | -1 |
| +2.1 | Round 5 | WEPLAYBRIDGE4US | 7 | 3♥ | ♣A | = | +0 |
| +1.9 | Round 6 | BRIDGE SCHOOL TEAM1 | 11 | 3♣ | ♠A | -1 | +9 |
| +1.7 | Round 5 | WEPLAYBRIDGE4US | 2 | 2NT | ♠T | +2 | -6 |
| +1.6 | Round 2 | BRIDGEBLITZ DAIS | 3 | 2♠ | ♣Q | +3 | -9 |
| +1.6 | Round 4 | VERCO | 24 | 3♣ | ♦3 | +1 | -7 |
| +1.5 | Round 2 | BRIDGEBLITZ DAIS | 7 | 2♠ | ♣K | -1 | +0 |
| +1.3 | Round 3 | RDFZ | 18 | 4♠ | ♦K | +1 | -11 |
| +1.1 | Round 5 | WEPLAYBRIDGE4US | 3 | 2♠ | ♣3 | -1 | -2 |
| +1.0 | Round 8 | THE VIKINGS | 1 | 2♥ | ♣7 | +1 | +0 |
| +0.8 | Round 7 | VERCO CKIS SKAWINA | 27 | 1NT | ♥5 | -4 | +6 |
| +0.7 | Round 4 | VERCO | 23 | 4♠ | ♥9 | +3 | -17 |
| +0.2 | Round 8 | THE VIKINGS | 8 | 3♦ | ♥3 | = | -7 |
| +0.2 | Round 9 | CT 360 | 11 | 2♠ | ♥4 | +3 | -6 |
| -0.0 | Round 1 | POLAK MALI | 27 | 1NT | ♥J | -1 | +2 |
| +0.0 | Round 5 | WEPLAYBRIDGE4US | 8 | 2♠ | ♣5 | -1 | +1 |
| -0.1 | Round 6 | BRIDGE SCHOOL TEAM1 | 12 | 3NT | ♦2 | -1 | +4 |
| -0.1 | Round 9 | CT 360 | 15 | 3♦ | ♥Q | -2 | +0 |
| -0.2 | Round 7 | VERCO CKIS SKAWINA | 25 | 1NT | ♠T | +1 | +0 |
| -0.4 | Round 4 | VERCO | 21 | 4♠ | ♣K | -2 | -6 |
| -0.6 | Round 5 | WEPLAYBRIDGE4US | 5 | 4♠ | ♥7 | = | +1 |
| -0.8 | Round 7 | VERCO CKIS SKAWINA | 26 | 2♠ | ♥K | +1 | +0 |
| -1.0 | Round 1 | POLAK MALI | 26 | 4♦ | ♥4 | = | -10 |
| -1.2 | Round 10 | KLUB LOGICZNY 1 | 26 | 2♥ | ♦J | = | +1 |
| -1.3 | Round 8 | THE VIKINGS | 3 | 4♥ | ♣K | -1 | -5 |
| -1.6 | Round 2 | BRIDGEBLITZ DAIS | 8 | 5♦ | ♥K | = | +1 |
| -1.6 | Round 3 | RDFZ | 11 | 2NT | ♠3 | -1 | +1 |
| -1.6 | Round 3 | RDFZ | 15 | 4♠ | ♥K | +1 | +0 |
| -1.6 | Round 6 | BRIDGE SCHOOL TEAM1 | 18 | 3♣ | ♦K | -2 | -2 |
| -1.6 | Round 10 | KLUB LOGICZNY 1 | 23 | 3♥ | ♣T | -2 | -2 |
| -2.1 | Round 3 | RDFZ | 14 | 4♥ | ♦A | +2 | +8 |
| -2.7 | Round 6 | BRIDGE SCHOOL TEAM1 | 13 | 2NT | ♠J | = | +0 |
| -2.7 | Round 10 | KLUB LOGICZNY 1 | 27 | 3NT | ♣J | = | +2 |
| -2.8 | Round 7 | VERCO CKIS SKAWINA | 21 | 4♥ | ♣J | -3 | -1 |
| -2.9 | Round 1 | POLAK MALI | 21 | 3NT | ♣2 | +1 | +0 |
| -3.2 | Round 8 | THE VIKINGS | 4 | 3NT | ♠5 | +3 | +12 |
| -3.4 | Round 10 | KLUB LOGICZNY 1 | 24 | 3NT | ♦4 | -1 | -5 |
| -3.6 | Round 8 | THE VIKINGS | 6 | 4♥ | ♠T | -1 | -10 |
| -3.9 | Round 1 | POLAK MALI | 22 | 3NT | ♣Q | -3 | -2 |
| -4.0 | Round 9 | CT 360 | 18 | 4♠ | ♣9 | -1 | -12 |
| -4.6 | Round 2 | BRIDGEBLITZ DAIS | 6 | 4♥ | ♦K | -2 | -2 |
| -4.6 | Round 4 | VERCO | 22 | 3NT | ♠4 | = | -5 |
| -5.4 | Round 3 | RDFZ | 12 | 4♥ | ♠A | -1 | -11 |
| -5.7 | Round 5 | WEPLAYBRIDGE4US | 1 | 3NT | ♦3 | +1 | +1 |
| -5.8 | Round 8 | THE VIKINGS | 5 | 4♥ | ♠Q | +1 | +8 |
| -6.0 | Round 6 | BRIDGE SCHOOL TEAM1 | 16 | 3NT | ♣6 | +1 | +0 |
| -7.6 | Round 3 | RDFZ | 17 | 4♥ | ♠A | +1 | -4 |
| -7.6 | Round 4 | VERCO | 26 | 6♠ | ♦5 | = | +0 |
| -8.2 | Round 7 | VERCO CKIS SKAWINA | 24 | 4♠x | ♣A | = | -10 |
| -8.3 | Round 10 | KLUB LOGICZNY 1 | 22 | 5♦x | ♠7 | = | -4 |
| -8.4 | Round 7 | VERCO CKIS SKAWINA | 23 | 4♥ | ♠3 | = | -13 |
| -8.5 | Round 9 | CT 360 | 12 | 2NT | ♠A | -4 | -7 |
| -8.6 | Round 9 | CT 360 | 14 | 6♠ | ♣3 | = | +11 |
| -9.4 | Round 9 | CT 360 | 13 | 3NT | ♥8 | = | +1 |
| -11.9 | Round 3 | RDFZ | 16 | 6♠ | ♠2 | -2 | -13 |
| -12.0 | Round 9 | CT 360 | 16 | 6NT | ♣7 | +1 | -1 |
| -13.8 | Round 9 | CT 360 | 17 | 3♦x | ♥A | -5 | -12 |