SKRZYPCZAK Jerzy · BRIDGESCANNER
227rank
+27.7Butler · 112 bds
+0.25per board
±5.0swing
-0.02vs par /bd · #366/675
+0.20adjusted /bd
by round
vs par split: bidding -0.51 · play +0.49
Strength of schedule: opponents averaged -0.05/bd (an average draw) → opponent-adjusted +0.20/bd
Card play — on target: opening leads 79.2% #234 of 675 · declarer play 83.9% #139 of 675 · defence 90.6% #130 of 675
Bidding activity — not a pass: 45.3% #217 of 675 (134/296)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 77.8% (9) | 80.0% (15) |
| Declarer play | 66.7% (9) | 90.9% (22) |
| Defence | 81.0% (21) | 96.9% (32) |
Opening leads by suit led: ♠ 88.9% (9) · ♥ 75.0% (4) · ♦ 50.0% (4) · ♣ 85.7% (7)
vs par by strain: NT +1.03 (39) · a suit -0.57 (73)
vs par by level: part-score +0.58 (33) · game -0.57 (68) · slam +1.64 (11)
By role: declaring +0.01/bd (-2.92 vs par · 59) · defending +0.51/bd (+3.21 vs par · 53)
By vulnerability: vulnerable +0.25/bd (+0.12 vs par · 56) · not vulnerable +0.24/bd (-0.16 vs par · 56)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | B.Gierulski | A.Hintertan – A.Kavalenka | Open | 14 | +14.1 | +1.01 | +1.79 |
| Round 2 | B.Gierulski | E.Kaya – B.Basaran | Open | 14 | +9.6 | +0.69 | -1.86 |
| Round 3 | B.Gierulski | A.Czech – T.Czajer | Closed | 14 | +8.6 | +0.61 | -0.29 |
| Round 4 | B.Gierulski | G.Hampson – E.Greco | Open | 14 | -5.7 | -0.41 | -1.00 |
| Round 5 | B.Gierulski | S.Mukherjee – B.Satyanarayana | Open | 14 | +3.2 | +0.23 | +1.64 |
| Round 6 | B.Gierulski | M.Adamczak – B.Mroz | Open | 14 | -11.5 | -0.82 | +0.36 |
| Round 7 | B.Gierulski | V.Vroustis – N.Delimpaltadakis | Open | 14 | +1.7 | +0.12 | +0.21 |
| Round 8 | B.Gierulski | A.Rathi – A.Lin | Closed | 14 | +7.7 | +0.55 | -1.00 |
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 |
|---|---|---|---|---|---|---|---|
| +13.0 | Round 3 | MESCO 2 BYTOM | 7 | 3NTx | ♦J | -3 | +13 |
| +12.1 | Round 2 | 1907 | 23 | 6♣ | ♥A | = | +7 |
| +10.9 | Round 4 | NICKELL | 18 | 6♠ | ♥6 | = | +1 |
| +10.5 | Round 8 | NO PTO | 22 | 4♠ | ♦T | -1 | +12 |
| +8.8 | Round 1 | PLITLI | 10 | 3NT | ♣7 | = | +0 |
| +8.4 | Round 6 | EQUIPO DELPRESIDENTE | 17 | 6♦x | ♠A | -2 | +12 |
| +8.2 | Round 1 | PLITLI | 2 | 4♥ | ♠A | = | -1 |
| +8.0 | Round 1 | PLITLI | 3 | 4♥ | ♠8 | -2 | +8 |
| +7.6 | Round 6 | EQUIPO DELPRESIDENTE | 18 | 4♥ | ♠6 | -1 | +14 |
| +7.5 | Round 2 | 1907 | 22 | 7♣ | ♣6 | = | -2 |
| +7.4 | Round 8 | NO PTO | 27 | 3NT | ♥6 | +2 | +4 |
| +7.3 | Round 5 | FORMIDABLES | 9 | 5♣x | ♥K | -2 | +8 |
| +6.3 | Round 7 | DUBOIN | 7 | 4♥ | ♠K | +1 | +0 |
| +6.0 | Round 4 | NICKELL | 17 | 6NT | ♥2 | -1 | +11 |
| +5.9 | Round 5 | FORMIDABLES | 4 | 3NT | ♣2 | -1 | +12 |
| +5.7 | Round 4 | NICKELL | 15 | 3♦ | ♠J | +1 | +7 |
| +5.6 | Round 5 | FORMIDABLES | 2 | 3NT | ♣Q | -1 | +10 |
| +5.3 | Round 1 | PLITLI | 9 | 4♠ | ♠7 | -1 | +10 |
| +5.1 | Round 6 | EQUIPO DELPRESIDENTE | 24 | 1NTx | ♣7 | -3 | +3 |
| +5.0 | Round 6 | EQUIPO DELPRESIDENTE | 21 | 4♠x | ♣Q | -1 | +6 |
| +4.9 | Round 3 | MESCO 2 BYTOM | 9 | 3NT | ♣9 | -4 | +11 |
| +4.9 | Round 7 | DUBOIN | 2 | 4♣ | ♠J | +1 | +13 |
| +4.3 | Round 3 | MESCO 2 BYTOM | 8 | 3♠ | ♣K | = | +6 |
| +4.3 | Round 4 | NICKELL | 26 | 3♣ | ♣2 | +1 | +10 |
| +4.3 | Round 7 | DUBOIN | 13 | 4♣ | ♥A | -1 | +1 |
| +4.1 | Round 1 | PLITLI | 7 | 4♠ | ♣A | -1 | +12 |
| +3.9 | Round 8 | NO PTO | 26 | 4♥ | ♠A | +2 | +1 |
| +3.7 | Round 2 | 1907 | 21 | 4♥ | ♠5 | -1 | +5 |
| +3.7 | Round 3 | MESCO 2 BYTOM | 13 | 3♥ | ♠K | = | +1 |
| +3.5 | Round 8 | NO PTO | 20 | 3NT | ♣9 | +3 | +1 |
| +2.8 | Round 3 | MESCO 2 BYTOM | 5 | 3NT | ♠6 | = | -1 |
| +2.7 | Round 1 | PLITLI | 14 | 4♠ | ♥7 | -2 | +5 |
| +2.6 | Round 2 | 1907 | 18 | 1NT | ♠3 | +1 | +1 |
| +2.3 | Round 6 | EQUIPO DELPRESIDENTE | 25 | 3♣ | ♦9 | = | -1 |
| +1.9 | Round 8 | NO PTO | 18 | 2NT | ♣9 | -1 | +4 |
| +1.8 | Round 1 | PLITLI | 1 | 3NT | ♠2 | -2 | +5 |
| +1.8 | Round 3 | MESCO 2 BYTOM | 12 | 3♦ | ♣2 | -2 | +5 |
| +1.7 | Round 5 | FORMIDABLES | 11 | 3NT | ♥7 | = | +0 |
| +1.7 | Round 7 | DUBOIN | 11 | 4♣ | ♠7 | +1 | +1 |
| +1.5 | Round 3 | MESCO 2 BYTOM | 10 | 1NT | ♠A | -3 | -7 |
| +1.5 | Round 5 | FORMIDABLES | 7 | 3NT | ♥4 | +3 | +13 |
| +1.5 | Round 7 | DUBOIN | 10 | 1NT | ♣J | +3 | +10 |
| +1.4 | Round 4 | NICKELL | 28 | 4♠ | ♥J | +1 | +0 |
| +1.4 | Round 5 | FORMIDABLES | 1 | 3NT | ♣J | +1 | +0 |
| +1.3 | Round 2 | 1907 | 16 | 1NT | ♦8 | +1 | +6 |
| +1.3 | Round 4 | NICKELL | 25 | 2♠ | ♣J | = | -1 |
| +1.3 | Round 5 | FORMIDABLES | 6 | 5♦ | ♣K | = | -2 |
| +1.1 | Round 7 | DUBOIN | 14 | 4♠x | ♦7 | -2 | +4 |
| +1.0 | Round 3 | MESCO 2 BYTOM | 1 | 3NT | ♦7 | = | +0 |
| +1.0 | Round 8 | NO PTO | 23 | 4♥ | ♠6 | -2 | +2 |
| +0.7 | Round 5 | FORMIDABLES | 10 | 1NT | ♥J | = | +5 |
| +0.7 | Round 6 | EQUIPO DELPRESIDENTE | 19 | 3NT | ♠6 | +2 | +1 |
| +0.7 | Round 6 | EQUIPO DELPRESIDENTE | 22 | 3NT | ♥7 | +2 | +0 |
| +0.7 | Round 8 | NO PTO | 17 | 4♠ | ♣T | +1 | -8 |
| +0.3 | Round 2 | 1907 | 25 | 4♥ | ♠7 | +1 | +0 |
| +0.2 | Round 6 | EQUIPO DELPRESIDENTE | 23 | 3NT | ♣K | +1 | +1 |
| +0.2 | Round 7 | DUBOIN | 1 | 4♠ | ♥9 | +1 | +0 |
| +0.1 | Round 5 | FORMIDABLES | 8 | 3♥ | ♠Q | = | +0 |
| +0.1 | Round 8 | NO PTO | 24 | 4♠ | ♥9 | = | -1 |
| -0.0 | Round 3 | MESCO 2 BYTOM | 11 | 6♣ | ♣6 | +1 | +11 |
| -0.0 | Round 8 | NO PTO | 15 | 2♠ | ♥6 | = | +0 |
| -0.3 | Round 2 | 1907 | 15 | 3NT | ♠6 | = | -1 |
| -0.3 | Round 7 | DUBOIN | 5 | 2♠ | ♥3 | +1 | +0 |
| -0.4 | Round 2 | 1907 | 19 | 4♦ | ♦3 | -2 | -5 |
| -0.4 | Round 5 | FORMIDABLES | 3 | 4♥ | ♦6 | = | -1 |
| -0.5 | Round 2 | 1907 | 28 | 3NT | ♥3 | +1 | +0 |
| -0.8 | Round 4 | NICKELL | 27 | 3NT | ♠J | = | +0 |
| -0.8 | Round 7 | DUBOIN | 6 | 2♦ | ♦4 | +1 | -1 |
| -0.8 | Round 8 | NO PTO | 16 | 4♠ | ♥9 | +2 | -11 |
| -1.0 | Round 1 | PLITLI | 11 | 4♠ | ♣J | = | +1 |
| -1.2 | Round 3 | MESCO 2 BYTOM | 3 | 4♥ | ♦K | = | -11 |
| -1.2 | Round 5 | FORMIDABLES | 13 | 3♥ | ♣6 | -1 | -1 |
| -1.2 | Round 7 | DUBOIN | 3 | 4♠ | ♦T | -1 | +2 |
| -1.3 | Round 1 | PLITLI | 4 | 6NT | ♦8 | = | +13 |
| -1.6 | Round 2 | 1907 | 24 | 2♦ | ♦J | = | +0 |
| -1.9 | Round 1 | PLITLI | 12 | 4♥ | ♥9 | = | +0 |
| -1.9 | Round 6 | EQUIPO DELPRESIDENTE | 27 | 3NT | ♥7 | +1 | -10 |
| -2.1 | Round 3 | MESCO 2 BYTOM | 2 | 4♠ | ♦6 | -1 | -12 |
| -2.2 | Round 7 | DUBOIN | 8 | 3NT | ♣4 | -1 | -5 |
| -2.4 | Round 2 | 1907 | 26 | 6♣ | ♥T | -1 | -12 |
| -2.4 | Round 4 | NICKELL | 21 | 2♠ | ♠9 | -1 | +0 |
| -2.5 | Round 4 | NICKELL | 24 | 4♠ | ♦A | -1 | -10 |
| -2.5 | Round 8 | NO PTO | 25 | 2♥ | ♦9 | -1 | -4 |
| -2.6 | Round 1 | PLITLI | 8 | 3♠ | ♥K | = | +0 |
| -2.9 | Round 8 | NO PTO | 19 | 5♦ | ♥A | -1 | -5 |
| -3.0 | Round 2 | 1907 | 17 | 3♦ | ♣K | +2 | -7 |
| -3.3 | Round 2 | 1907 | 27 | 4♠ | ♥6 | -1 | -5 |
| -3.4 | Round 6 | EQUIPO DELPRESIDENTE | 16 | 5♣ | ♦K | = | +5 |
| -3.4 | Round 7 | DUBOIN | 4 | 4♠ | ♦A | -1 | -12 |
| -3.4 | Round 7 | DUBOIN | 9 | 2♦ | ♣Q | +1 | +0 |
| -3.5 | Round 6 | EQUIPO DELPRESIDENTE | 28 | 1NT | ♠Q | = | -5 |
| -3.6 | Round 4 | NICKELL | 23 | 3NT | ♦T | -1 | -12 |
| -4.2 | Round 4 | NICKELL | 22 | 2NT | ♠K | = | -5 |
| -5.0 | Round 1 | PLITLI | 13 | 3NT | ♠3 | = | -10 |
| -5.3 | Round 3 | MESCO 2 BYTOM | 14 | 4♠ | ♥7 | -3 | -4 |
| -5.5 | Round 4 | NICKELL | 16 | 3♦ | ♣3 | +2 | -7 |
| -6.4 | Round 1 | PLITLI | 5 | 3NT | ♦5 | +1 | -7 |
| -6.4 | Round 2 | 1907 | 20 | 6NTx | ♠T | -1 | -13 |
| -6.4 | Round 5 | FORMIDABLES | 12 | 3NT | ♦4 | = | +0 |
| -6.6 | Round 1 | PLITLI | 6 | 4♠ | ♥J | = | -11 |
| -6.8 | Round 4 | NICKELL | 20 | 3NT | ♣Q | -2 | -8 |
| -7.0 | Round 5 | FORMIDABLES | 14 | 6♣ | ♦6 | -1 | -10 |
| -7.0 | Round 7 | DUBOIN | 12 | 3♣ | ♦T | +2 | -10 |
| -7.3 | Round 5 | FORMIDABLES | 5 | 4♠ | ♥6 | -4 | -11 |
| -7.3 | Round 8 | NO PTO | 28 | 7♠ | ♠7 | = | +0 |
| -7.4 | Round 3 | MESCO 2 BYTOM | 6 | 4♠ | ♦K | = | -8 |
| -7.8 | Round 8 | NO PTO | 21 | 5♥x | ♦6 | -1 | -9 |
| -8.0 | Round 6 | EQUIPO DELPRESIDENTE | 15 | 5♠ | ♦A | -1 | -5 |
| -8.4 | Round 3 | MESCO 2 BYTOM | 4 | 4♠x | ♥A | -2 | -8 |
| -9.5 | Round 4 | NICKELL | 19 | 3NT | ♣2 | = | +0 |
| -10.5 | Round 6 | EQUIPO DELPRESIDENTE | 20 | 4♥ | ♥5 | = | +0 |
| -14.2 | Round 6 | EQUIPO DELPRESIDENTE | 26 | 5♣x | ♣4 | -3 | -16 |