POPIELARSKI Michal · WZBS
78rank
-6.3Butler · 80 bds
-0.08per board
±4.9swing
+0.20vs par /bd · #69/144
-0.44adjusted /bd
by round
vs par split: bidding -0.03 · play +0.36
Strength of schedule: opponents averaged -0.36/bd (an easy draw) → opponent-adjusted -0.44/bd
Card play — on target: opening leads 55.6% #138 of 144 · declarer play 73.9% #58 of 144 · defence 79.2% #79 of 144
Bidding activity — not a pass: 48.8% #20 of 144 (105/215)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 0.0% (1) | 62.5% (8) |
| Declarer play | 60.0% (5) | 77.8% (18) |
| Defence | 87.5% (8) | 75.0% (16) |
Opening leads by suit led: ♥ 0.0% (2) · ♦ 50.0% (2) · ♣ 80.0% (5)
vs par by strain: NT +0.63 (19) · a suit +0.24 (59)
vs par by level: part-score +0.80 (40) · game +0.12 (34) · slam -2.50 (4)
By role: declaring +0.63/bd (-0.56 vs par · 55) · defending -1.69/bd (+2.12 vs par · 24)
By vulnerability: vulnerable +0.18/bd (+1.42 vs par · 38) · not vulnerable -0.31/bd (-0.91 vs par · 42)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | P.Zbijowski | J.Yao – E.Su | Closed | 8 | -3.3 | -0.41 | +0.50 |
| Round 2 | P.Zbijowski | M.Wiacek – E.Bolechowska | Open | 8 | +19.0 | +2.38 | +4.25 |
| Round 3 | P.Zbijowski | J.Xu – Y.Ding | Open | 8 | -13.8 | -1.73 | -1.50 |
| Round 4 | P.Zbijowski | A.S. Brandel – S.Haulan | Open | 8 | +17.9 | +2.24 | +4.38 |
| Round 5 | P.Zbijowski | M.Li – S.Dai | Open | 8 | -19.7 | -2.46 | -3.38 |
| Round 6 | P.Zbijowski | Z.Wang – S.Liu | Open | 8 | +13.2 | +1.65 | +5.38 |
| Round 7 | P.Zbijowski | R.Mohanka – A.Mehta | Open | 8 | +14.6 | +1.82 | +1.38 |
| Round 8 | P.Zbijowski | G.Szabo – Z.Zabradi | Open | 8 | -13.9 | -1.74 | +0.62 |
| Round 9 | P.Zbijowski | K.Keska – M.Schroder | Open | 8 | -12.7 | -1.59 | -5.25 |
| Round 10 | P.Zbijowski | K.Krygier – K.Herman | Open | 8 | -7.6 | -0.95 | -4.38 |
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 |
|---|---|---|---|---|---|---|---|
| +11.1 | Round 4 | THE BAST | 23 | 6♥ | ♦T | -1 | +20 |
| +9.1 | Round 7 | BRIDGEBLITZ DAIS | 23 | 4♥ | ♣2 | +1 | +13 |
| +7.6 | Round 4 | THE BAST | 26 | 6♠ | ♦5 | = | +0 |
| +7.1 | Round 8 | CZE HUN | 6 | 3NT | ♠4 | +1 | +1 |
| +7.0 | Round 8 | CZE HUN | 8 | 3NT | ♠7 | = | +0 |
| +6.9 | Round 6 | BRIDGE SCHOOL TEAM3 | 18 | 2NT | ♦3 | +1 | +7 |
| +6.4 | Round 9 | KLUB LOGICZNY 1 | 17 | 4♥ | ♠2 | = | -1 |
| +5.8 | Round 6 | BRIDGE SCHOOL TEAM3 | 15 | 3NT | ♦5 | -2 | +11 |
| +5.3 | Round 2 | KL3 KBSM3 | 4 | 4♥ | ♦6 | -1 | +16 |
| +4.8 | Round 7 | BRIDGEBLITZ DAIS | 24 | 4♠ | ♥K | = | +8 |
| +4.8 | Round 10 | SPOJNIA U16 YELLOW | 21 | 3NT | ♣Q | +1 | +1 |
| +4.6 | Round 4 | THE BAST | 22 | 3NT | ♠4 | = | +5 |
| +4.3 | Round 10 | SPOJNIA U16 YELLOW | 28 | 2♥ | ♣A | +1 | +1 |
| +3.6 | Round 10 | SPOJNIA U16 YELLOW | 25 | 2♦ | ♣2 | +2 | -8 |
| +3.4 | Round 2 | KL3 KBSM3 | 8 | 4♠ | ♣J | +2 | +2 |
| +3.3 | Round 2 | KL3 KBSM3 | 2 | 5♦ | ♥K | -2 | +0 |
| +3.2 | Round 1 | USRAEL | 24 | 3NT | ♠4 | +1 | +0 |
| +3.2 | Round 6 | BRIDGE SCHOOL TEAM3 | 13 | 3NT | ♠9 | -1 | +5 |
| +3.2 | Round 6 | BRIDGE SCHOOL TEAM3 | 14 | 4♠ | ♦9 | +3 | +2 |
| +3.1 | Round 4 | THE BAST | 28 | 2♥ | ♦Q | = | +6 |
| +2.9 | Round 2 | KL3 KBSM3 | 7 | 1♥ | ♦4 | = | +5 |
| +2.9 | Round 9 | KLUB LOGICZNY 1 | 12 | 3♠ | ♥J | = | +1 |
| +2.8 | Round 5 | BRIDGE SCHOOL TEAM1 | 3 | 2♠ | ♦6 | = | +6 |
| +2.6 | Round 3 | BRIDGE SCHOOL TEAM2 | 17 | 2♥ | ♦5 | +3 | -3 |
| +2.6 | Round 6 | BRIDGE SCHOOL TEAM3 | 16 | 4♣ | ♦K | -3 | +10 |
| +1.9 | Round 2 | KL3 KBSM3 | 1 | 3♠ | ♣7 | +3 | +5 |
| +1.9 | Round 5 | BRIDGE SCHOOL TEAM1 | 6 | Adj. | ♥5 | -6 | |
| +1.7 | Round 1 | USRAEL | 25 | 1NT | ♥3 | +2 | +10 |
| +1.7 | Round 5 | BRIDGE SCHOOL TEAM1 | 5 | 4♠ | ♣Q | +1 | +0 |
| +1.7 | Round 6 | BRIDGE SCHOOL TEAM3 | 12 | 3♣ | ♥4 | -2 | +5 |
| +1.7 | Round 10 | SPOJNIA U16 YELLOW | 23 | 1NT | ♠T | +4 | +2 |
| +1.6 | Round 3 | BRIDGE SCHOOL TEAM2 | 15 | 4♠ | ♥K | +1 | +0 |
| +1.5 | Round 3 | BRIDGE SCHOOL TEAM2 | 12 | 4♣ | ♠J | = | +8 |
| +1.5 | Round 7 | BRIDGEBLITZ DAIS | 21 | 2♦ | ♠5 | +1 | +0 |
| +1.4 | Round 2 | KL3 KBSM3 | 3 | 2♠ | ♣Q | = | +11 |
| +1.4 | Round 4 | THE BAST | 25 | 3♦ | ♥Q | = | -1 |
| +1.3 | Round 2 | KL3 KBSM3 | 5 | 2♠ | ♥K | = | -1 |
| +1.2 | Round 10 | SPOJNIA U16 YELLOW | 26 | 1♥ | ♣Q | +1 | -1 |
| +1.1 | Round 9 | KLUB LOGICZNY 1 | 13 | 2♠ | ♣8 | +2 | -10 |
| +1.0 | Round 8 | CZE HUN | 1 | 2♥ | ♣3 | +1 | +0 |
| +0.9 | Round 7 | BRIDGEBLITZ DAIS | 28 | 4♣ | ♠Q | -1 | +1 |
| +0.8 | Round 7 | BRIDGEBLITZ DAIS | 26 | 2♠ | ♦2 | +1 | +0 |
| +0.3 | Round 1 | USRAEL | 28 | 5♥x | ♦2 | -2 | -5 |
| +0.3 | Round 5 | BRIDGE SCHOOL TEAM1 | 2 | 3♠ | ♥7 | -1 | +7 |
| +0.1 | Round 9 | KLUB LOGICZNY 1 | 15 | 3♦ | ♥Q | -2 | +0 |
| -0.0 | Round 5 | BRIDGE SCHOOL TEAM1 | 8 | 2NT | ♣5 | -1 | -1 |
| -0.3 | Round 7 | BRIDGEBLITZ DAIS | 22 | 3NT | ♦6 | -1 | -4 |
| -0.5 | Round 2 | KL3 KBSM3 | 6 | Pass | -4 | ||
| -0.6 | Round 7 | BRIDGEBLITZ DAIS | 25 | 2♦ | ♣3 | = | -1 |
| -0.7 | Round 4 | THE BAST | 24 | 3♥ | ♦7 | -2 | +7 |
| -0.7 | Round 9 | KLUB LOGICZNY 1 | 14 | 4♠ | ♣3 | +3 | -14 |
| -1.0 | Round 1 | USRAEL | 26 | 3♦ | ♣6 | +1 | -10 |
| -1.3 | Round 1 | USRAEL | 22 | 2♥ | ♠A | -1 | +2 |
| -1.3 | Round 3 | BRIDGE SCHOOL TEAM2 | 18 | 4♠ | ♣9 | +1 | +11 |
| -1.6 | Round 7 | BRIDGEBLITZ DAIS | 27 | 2♥ | ♣8 | +2 | -6 |
| -1.7 | Round 1 | USRAEL | 23 | 1NT | ♦2 | +1 | +6 |
| -1.7 | Round 1 | USRAEL | 27 | 3♣ | ♠A | -2 | +1 |
| -1.8 | Round 5 | BRIDGE SCHOOL TEAM1 | 1 | 3♦ | ♠2 | -2 | -8 |
| -2.1 | Round 3 | BRIDGE SCHOOL TEAM2 | 16 | 4♠ | ♥T | = | +0 |
| -2.4 | Round 8 | CZE HUN | 4 | 3NT | ♥3 | +2 | +12 |
| -2.5 | Round 3 | BRIDGE SCHOOL TEAM2 | 11 | 2♣ | ♦Q | -2 | -5 |
| -2.8 | Round 1 | USRAEL | 21 | 4♠ | ♦6 | = | +0 |
| -2.8 | Round 6 | BRIDGE SCHOOL TEAM3 | 11 | 4♦ | ♥5 | -5 | +5 |
| -3.0 | Round 4 | THE BAST | 27 | 2♠ | ♥2 | +1 | +0 |
| -3.1 | Round 8 | CZE HUN | 3 | 4♥ | ♣K | -2 | -6 |
| -4.3 | Round 3 | BRIDGE SCHOOL TEAM2 | 13 | 4♠ | ♣6 | = | -10 |
| -4.4 | Round 9 | KLUB LOGICZNY 1 | 18 | 5♣x | ♠A | -2 | +5 |
| -4.4 | Round 10 | SPOJNIA U16 YELLOW | 24 | 3♣x | ♦A | -2 | -5 |
| -6.2 | Round 4 | THE BAST | 21 | 4♠x | ♠J | -2 | -2 |
| -6.4 | Round 8 | CZE HUN | 5 | 4♥ | ♣3 | +2 | +8 |
| -6.7 | Round 8 | CZE HUN | 7 | 3NT | ♠2 | = | +2 |
| -7.4 | Round 6 | BRIDGE SCHOOL TEAM3 | 17 | 2NTx | ♦3 | = | -2 |
| -8.1 | Round 10 | SPOJNIA U16 YELLOW | 22 | 3♣ | ♣3 | -4 | -12 |
| -8.5 | Round 9 | KLUB LOGICZNY 1 | 16 | 6NT | ♦6 | -2 | -17 |
| -9.3 | Round 3 | BRIDGE SCHOOL TEAM2 | 14 | 4NT | ♦2 | -1 | -13 |
| -9.6 | Round 9 | KLUB LOGICZNY 1 | 11 | 4♥x | ♠2 | +1 | -6 |
| -10.4 | Round 8 | CZE HUN | 2 | 4♠ | ♥6 | -1 | -12 |
| -10.7 | Round 10 | SPOJNIA U16 YELLOW | 27 | 7♥x | ♦Q | -2 | -13 |
| -12.1 | Round 5 | BRIDGE SCHOOL TEAM1 | 4 | 3NTx | ♥4 | +1 | -13 |
| -12.5 | Round 5 | BRIDGE SCHOOL TEAM1 | 7 | 4♥x | ♣A | = | -12 |