ZALEWSKA Joanna · BRIDGE24
91rank
+33.5Butler · 90 bds
+0.37per board
±4.5swing
-0.60vs par /bd · #244/332
+0.52adjusted /bd
by round
vs par split: bidding -0.94 · play +0.34
Strength of schedule: opponents averaged +0.15/bd (a tough draw) → opponent-adjusted +0.52/bd
Card play — on target: opening leads 70.0% #268 of 332 · declarer play 74.2% #183 of 332 · defence 86.5% #124 of 332
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 83.3% (6) | 64.3% (14) |
| Declarer play | 81.8% (11) | 70.0% (20) |
| Defence | 100.0% (7) | 83.3% (30) |
Opening leads by suit led: ♠ 83.3% (6) · ♥ 57.1% (7) · ♦ 75.0% (4) · ♣ 66.7% (3)
vs par by strain: NT -0.09 (22) · a suit -0.77 (68)
vs par by level: part-score +0.22 (36) · game -0.69 (49) · slam -5.60 (5)
By role: declaring -0.37/bd (-2.40 vs par · 53) · defending +1.44/bd (+1.97 vs par · 37)
By vulnerability: vulnerable +0.89/bd (-0.02 vs par · 44) · not vulnerable -0.13/bd (-1.15 vs par · 46)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | G.Narkiewicz | E.Homme – M.Homme | Open | 10 | +6.9 | +0.69 | -0.40 |
| Round 2 | G.Narkiewicz | C.Henner – U.Ivatury | Closed | 10 | -7.9 | -0.79 | +0.00 |
| Round 3 | G.Narkiewicz | M.Rosenberg – D.Rosenberg | Open | 10 | +25.1 | +2.51 | +2.70 |
| Round 4 | G.Narkiewicz | M.Schneider – G.Smykalla | Closed | 10 | -11.9 | -1.19 | -4.20 |
| Round 6 | G.Narkiewicz | F.Bernal – C.Rimstedt | Closed | 10 | +6.1 | +0.61 | +0.80 |
| Round 7 | G.Narkiewicz | G.Donati – F.Dalpozzo | Closed | 10 | -3.0 | -0.30 | -2.50 |
| Round 8 | G.Narkiewicz | J.Alfejeva – K.Rubins | Open | 10 | +6.8 | +0.68 | -1.00 |
| Round 9 | G.Narkiewicz | J.Duursma – B.Nab | Closed | 10 | +5.9 | +0.59 | -0.90 |
| Round 10 | G.Narkiewicz | R.Tembouret – M.Clement | Open | 10 | +5.5 | +0.55 | +0.10 |
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 |
|---|---|---|---|---|---|---|---|
| +12.5 | Round 8 | GROUP ONE TEAM | 17 | 3♣x | ♥5 | -4 | +12 |
| +10.6 | Round 3 | ROSENTHAL | 23 | 4♥ | ♠K | -1 | +13 |
| +9.0 | Round 3 | ROSENTHAL | 26 | 6♥ | ♦J | = | +0 |
| +7.8 | Round 10 | EX S | 7 | 2♣x | ♠8 | -2 | +9 |
| +7.7 | Round 10 | EX S | 2 | 3NT | ♠5 | +1 | +4 |
| +7.6 | Round 9 | NETHERLANDS 4 | 27 | 4♣x | ♠A | -2 | +4 |
| +7.1 | Round 3 | ROSENTHAL | 29 | 3NT | ♠6 | -1 | +12 |
| +6.3 | Round 6 | ALPERT | 29 | 3♥ | ♠10 | +2 | +10 |
| +5.9 | Round 7 | BRENO | 6 | 4♠x | ♥A | -3 | -5 |
| +5.7 | Round 8 | GROUP ONE TEAM | 14 | 4♥ | ♠4 | -1 | +8 |
| +5.4 | Round 10 | EX S | 9 | 4♥ | ♦5 | -2 | +7 |
| +5.2 | Round 6 | ALPERT | 28 | 5♣ | ♦K | = | +3 |
| +4.9 | Round 1 | MONAS | 3 | 5♥x | ♠6 | -1 | +7 |
| +4.6 | Round 2 | BIG HAT | 12 | 3♥ | ♠A | = | +1 |
| +4.3 | Round 9 | NETHERLANDS 4 | 24 | 4♥ | ♥3 | = | +0 |
| +4.1 | Round 9 | NETHERLANDS 4 | 21 | 4♠ | ♥Q | -1 | +5 |
| +3.7 | Round 4 | MUNICH | 10 | 2♠ | ♣K | +1 | +7 |
| +3.4 | Round 7 | BRENO | 4 | 4♥ | ♥5 | +1 | +0 |
| +3.1 | Round 2 | BIG HAT | 14 | 4♣ | ♠4 | = | -1 |
| +3.0 | Round 1 | MONAS | 1 | 4♠ | ♦K | +1 | +1 |
| +3.0 | Round 10 | EX S | 5 | 2♠ | ♥8 | = | +6 |
| +2.9 | Round 1 | MONAS | 4 | 4♠ | ♥6 | = | +0 |
| +2.9 | Round 6 | ALPERT | 21 | 2♣ | ♣7 | +3 | -8 |
| +2.7 | Round 10 | EX S | 1 | 3♠ | ♦8 | -2 | +0 |
| +2.6 | Round 2 | BIG HAT | 11 | 4♥ | ♠A | +1 | +1 |
| +2.6 | Round 2 | BIG HAT | 17 | 2♠ | ♠3 | +1 | +6 |
| +2.6 | Round 6 | ALPERT | 27 | 1NT | ♣5 | = | +5 |
| +2.4 | Round 1 | MONAS | 8 | 1NT | ♣Q | +1 | -1 |
| +2.4 | Round 1 | MONAS | 10 | 5♥x | ♠K | -2 | +7 |
| +2.4 | Round 4 | MUNICH | 4 | 4♥ | ♣4 | +2 | +2 |
| +2.3 | Round 1 | MONAS | 9 | 2♥ | ♣Q | = | +1 |
| +2.3 | Round 8 | GROUP ONE TEAM | 13 | 2♦ | ♣Q | = | -1 |
| +2.1 | Round 7 | BRENO | 10 | 3NT | ♣2 | +2 | +0 |
| +2.1 | Round 9 | NETHERLANDS 4 | 29 | 3♦ | ♥7 | +1 | +0 |
| +2.0 | Round 3 | ROSENTHAL | 24 | 6♣ | ♠Q | -1 | +10 |
| +1.9 | Round 3 | ROSENTHAL | 22 | 3NT | ♥7 | +3 | +1 |
| +1.8 | Round 6 | ALPERT | 30 | 3NT | ♥8 | +1 | +10 |
| +1.7 | Round 7 | BRENO | 5 | 4♠x | ♦K | -2 | -5 |
| +1.7 | Round 9 | NETHERLANDS 4 | 23 | 2♠ | ♠A | +1 | +1 |
| +1.3 | Round 6 | ALPERT | 26 | 3NT | ♥K | = | -1 |
| +1.3 | Round 7 | BRENO | 2 | 3♠ | ♥9 | -1 | -2 |
| +1.2 | Round 3 | ROSENTHAL | 30 | 3NT | ♥2 | = | -1 |
| +1.2 | Round 4 | MUNICH | 5 | 3NT | ♥6 | = | -1 |
| +1.2 | Round 8 | GROUP ONE TEAM | 16 | 3NT | ♠K | +3 | +1 |
| +0.9 | Round 4 | MUNICH | 8 | 5♦ | ♥5 | -1 | -2 |
| +0.4 | Round 10 | EX S | 10 | 3NT | ♥4 | = | +1 |
| +0.3 | Round 2 | BIG HAT | 13 | 5♦ | ♣A | = | -2 |
| +0.2 | Round 2 | BIG HAT | 20 | 5♠ | ♦8 | = | +13 |
| +0.1 | Round 4 | MUNICH | 7 | 4♠ | ♦6 | -2 | -12 |
| +0.1 | Round 8 | GROUP ONE TEAM | 18 | 5♦ | ♣Q | +1 | -11 |
| -0.1 | Round 3 | ROSENTHAL | 27 | 3NT | ♥5 | +1 | +0 |
| -0.1 | Round 7 | BRENO | 9 | 3NT | ♣9 | +1 | +0 |
| -0.1 | Round 9 | NETHERLANDS 4 | 30 | 4♠ | ♠5 | +1 | +0 |
| -0.2 | Round 2 | BIG HAT | 18 | 4♣ | ♠3 | +1 | +7 |
| -0.2 | Round 3 | ROSENTHAL | 21 | 3NT | ♣4 | = | +1 |
| -0.2 | Round 9 | NETHERLANDS 4 | 26 | 3NT | ♠K | +1 | -1 |
| -0.5 | Round 9 | NETHERLANDS 4 | 28 | 1NT | ♣5 | +1 | +6 |
| -0.7 | Round 10 | EX S | 3 | 4♥ | ♥2 | +2 | -1 |
| -0.8 | Round 7 | BRENO | 8 | 3♥ | ♦J | -1 | +2 |
| -1.0 | Round 1 | MONAS | 2 | 4♠ | ♦9 | = | +1 |
| -1.1 | Round 8 | GROUP ONE TEAM | 12 | 1NT | ♦Q | = | +2 |
| -1.2 | Round 8 | GROUP ONE TEAM | 11 | 4♥ | ♠2 | +1 | -11 |
| -1.4 | Round 6 | ALPERT | 24 | 2♦ | ♠K | +1 | +0 |
| -1.5 | Round 1 | MONAS | 6 | 4♠ | ♦8 | +1 | +0 |
| -1.5 | Round 4 | MUNICH | 6 | 3♣ | ♥2 | -1 | -5 |
| -1.9 | Round 4 | MUNICH | 3 | 4♥ | ♠8 | +2 | -11 |
| -2.1 | Round 3 | ROSENTHAL | 28 | 2♦ | ♦8 | +1 | -5 |
| -2.6 | Round 8 | GROUP ONE TEAM | 20 | 3♣ | ♥A | +1 | +0 |
| -2.8 | Round 7 | BRENO | 1 | 2♠ | ♠5 | -2 | -5 |
| -2.9 | Round 10 | EX S | 8 | 3♣ | ♠A | -1 | -4 |
| -3.1 | Round 6 | ALPERT | 25 | 3♣ | ♥K | = | +0 |
| -3.4 | Round 2 | BIG HAT | 19 | 1NT | ♠10 | +2 | -6 |
| -3.5 | Round 6 | ALPERT | 23 | 3♥ | ♥Q | = | -6 |
| -3.8 | Round 1 | MONAS | 7 | 3NT | ♥Q | +1 | -11 |
| -4.3 | Round 3 | ROSENTHAL | 25 | 3♣ | ♦K | -1 | -4 |
| -4.4 | Round 4 | MUNICH | 9 | 5♦ | ♠J | +1 | -11 |
| -4.5 | Round 8 | GROUP ONE TEAM | 15 | 4♠ | ♣8 | = | -3 |
| -4.6 | Round 7 | BRENO | 7 | 3♦ | ♠A | -2 | -2 |
| -4.7 | Round 1 | MONAS | 5 | 3NT | ♥3 | -3 | -9 |
| -5.1 | Round 4 | MUNICH | 1 | 4♠ | ♣Q | -1 | +2 |
| -5.2 | Round 2 | BIG HAT | 16 | 2♥ | ♠K | -2 | -6 |
| -5.6 | Round 8 | GROUP ONE TEAM | 19 | 4♠ | ♣6 | +1 | -7 |
| -5.8 | Round 9 | NETHERLANDS 4 | 22 | 6♦ | ♥2 | -1 | -14 |
| -6.0 | Round 6 | ALPERT | 22 | 4♠ | ♥4 | -1 | -5 |
| -7.0 | Round 10 | EX S | 6 | 3♣ | ♥4 | +1 | -7 |
| -7.3 | Round 4 | MUNICH | 2 | 6♥ | ♦A | = | -11 |
| -7.3 | Round 9 | NETHERLANDS 4 | 25 | 4♠ | ♥A | -1 | -10 |
| -9.1 | Round 7 | BRENO | 3 | 4♦x | ♠Q | -3 | -8 |
| -10.9 | Round 10 | EX S | 4 | 3NT | ♦J | -4 | -14 |
| -12.5 | Round 2 | BIG HAT | 15 | 6♥ | ♣Q | -1 | -13 |