JARZABKOWSKI Andrzej · GDANSK
vs par split: bidding -1.33 · play -0.26
Strength of schedule: opponents averaged -0.30/bd (an easy draw) → opponent-adjusted -1.90/bd
Card play — on target: opening leads 71.4% #383 of 428 · declarer play 56.5% #408 of 428 · defence 76.7% #361 of 428
Bidding activity — not a pass: 46.9% #119 of 428 (100/213)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 50.0% (2) | 75.0% (12) |
| Declarer play | 50.0% (6) | 58.8% (17) |
| Defence | 66.7% (6) | 79.2% (24) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (2) · ♦ 50.0% (2) · ♣ 71.4% (7)
vs par by strain: NT -3.62 (16) · a suit -0.98 (54)
vs par by level: part-score -0.12 (24) · game -1.61 (39) · slam -6.43 (7)
By role: declaring -1.74/bd (-3.45 vs par · 40) · defending -1.42/bd (+0.90 vs par · 30)
By vulnerability: vulnerable -2.04/bd (-1.49 vs par · 35) · not vulnerable -1.16/bd (-1.69 vs par · 35)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Smolen | A.Arlovich – E.Vainikonis | Open | 10 | -19.0 | -1.90 | +0.50 |
| Round 2 | M.Smolen | F.Coutinho – J.De Carvalho | Open | 10 | +6.0 | +0.60 | +2.10 |
| Round 4 | M.Smolen | N.Man – S.Tseng | Open | 10 | -6.8 | -0.68 | +0.80 |
| Round 5 | M.Smolen | J.Wesolowski – A.Stelmach | Open | 10 | -14.8 | -1.48 | -1.70 |
| Round 7 | M.Smolen | M.Seizovic – S.Vazic | Open | 10 | -16.1 | -1.61 | -3.40 |
| Round 8 | M.Smolen | P.Volhejn – V.Volhejn | Open | 10 | -23.6 | -2.36 | -4.30 |
| Round 10 | M.Smolen | E.Konstacka – P.Slovakova | Open | 10 | -37.9 | -3.79 | -5.10 |
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 |
|---|---|---|---|---|---|---|---|
| +10.1 | Round 10 | ALMOST CZECHIA U21 | 7 | 3♣x | ♠K | = | +13 |
| +9.9 | Round 4 | BANANAS | 4 | 4♥ | ♣T | +2 | +13 |
| +9.2 | Round 2 | CARTAS E VINHO VERDE | 14 | 5♣ | ♦K | = | +7 |
| +8.7 | Round 5 | DAJJ | 11 | 2♠x | ♥6 | = | +9 |
| +8.1 | Round 2 | CARTAS E VINHO VERDE | 13 | 3NT | ♠5 | -2 | +8 |
| +8.0 | Round 4 | BANANAS | 7 | 4♠ | ♥T | +1 | +11 |
| +7.0 | Round 1 | BRIDGESCANNER | 9 | 6♥ | ♦6 | -2 | +11 |
| +6.6 | Round 7 | POWER OF STUDENTS | 2 | 6♠ | ♦6 | = | -13 |
| +4.9 | Round 4 | BANANAS | 8 | 6♥ | ♦J | = | +0 |
| +4.8 | Round 7 | POWER OF STUDENTS | 3 | 4♠ | ♥J | -2 | +2 |
| +3.0 | Round 1 | BRIDGESCANNER | 1 | 3♣ | ♥4 | +2 | +13 |
| +3.0 | Round 5 | DAJJ | 17 | 2♦ | ♣T | = | +0 |
| +2.5 | Round 1 | BRIDGESCANNER | 5 | 4♠ | ♦6 | = | +0 |
| +2.5 | Round 5 | DAJJ | 18 | 2♠ | ♥A | +1 | +0 |
| +2.4 | Round 2 | CARTAS E VINHO VERDE | 11 | 4♠ | ♦5 | -1 | +10 |
| +2.4 | Round 4 | BANANAS | 10 | 3♦ | ♣J | +1 | +0 |
| +2.3 | Round 8 | CZECHIA JAS | 17 | 4♥ | ♠A | +1 | -10 |
| +2.2 | Round 2 | CARTAS E VINHO VERDE | 16 | 2♦ | ♣4 | -2 | +5 |
| +1.6 | Round 8 | CZECHIA JAS | 14 | 3NT | ♦T | -1 | +4 |
| +1.5 | Round 2 | CARTAS E VINHO VERDE | 19 | 5♠ | ♥6 | = | +0 |
| +1.3 | Round 8 | CZECHIA JAS | 12 | 3NT | ♣7 | = | +0 |
| +1.2 | Round 7 | POWER OF STUDENTS | 6 | 2♣ | ♦7 | -1 | +0 |
| +1.1 | Round 2 | CARTAS E VINHO VERDE | 20 | 2NT | ♠7 | = | +0 |
| +0.7 | Round 8 | CZECHIA JAS | 11 | 3♦ | ♣J | -2 | +0 |
| +0.7 | Round 10 | ALMOST CZECHIA U21 | 3 | 3NT | ♦2 | +2 | +0 |
| +0.6 | Round 7 | POWER OF STUDENTS | 9 | 4♥ | ♣6 | +1 | +0 |
| +0.6 | Round 8 | CZECHIA JAS | 16 | 4♥ | ♠5 | = | +1 |
| +0.4 | Round 5 | DAJJ | 13 | 4♠ | ♣T | +1 | +13 |
| +0.2 | Round 7 | POWER OF STUDENTS | 1 | 4♠ | ♥K | = | +0 |
| +0.1 | Round 1 | BRIDGESCANNER | 8 | 2♠ | ♥5 | -1 | -1 |
| +0.1 | Round 2 | CARTAS E VINHO VERDE | 15 | 3♥ | ♦2 | = | +10 |
| +0.1 | Round 10 | ALMOST CZECHIA U21 | 6 | 3♠ | ♥A | +1 | +6 |
| -0.6 | Round 4 | BANANAS | 1 | 4♥ | ♦4 | -1 | +2 |
| -1.0 | Round 8 | CZECHIA JAS | 19 | 1NT | ♠6 | +2 | -1 |
| -1.2 | Round 1 | BRIDGESCANNER | 6 | 2NT | ♠4 | = | +0 |
| -1.3 | Round 2 | CARTAS E VINHO VERDE | 18 | 2♥ | ♦2 | +2 | -6 |
| -1.3 | Round 4 | BANANAS | 3 | 3NT | ♠9 | -1 | -6 |
| -1.7 | Round 10 | ALMOST CZECHIA U21 | 8 | 3NT | ♠5 | -2 | -6 |
| -1.8 | Round 5 | DAJJ | 16 | 6♥ | ♣5 | +1 | -1 |
| -2.1 | Round 1 | BRIDGESCANNER | 3 | 3NT | ♥4 | +1 | +1 |
| -3.3 | Round 5 | DAJJ | 12 | 4♠ | ♣7 | +2 | -1 |
| -3.3 | Round 10 | ALMOST CZECHIA U21 | 1 | 3♣ | ♣2 | = | -5 |
| -3.9 | Round 1 | BRIDGESCANNER | 4 | 4♥ | ♠4 | = | +0 |
| -3.9 | Round 4 | BANANAS | 2 | 4♠ | ♣A | -1 | +6 |
| -3.9 | Round 8 | CZECHIA JAS | 15 | 3NT | ♣4 | +2 | -11 |
| -4.3 | Round 10 | ALMOST CZECHIA U21 | 10 | 3NT | ♣A | -2 | -3 |
| -4.8 | Round 1 | BRIDGESCANNER | 2 | 5♣x | ♣3 | -3 | +0 |
| -4.9 | Round 5 | DAJJ | 14 | 3NT | ♠7 | -4 | -7 |
| -5.0 | Round 2 | CARTAS E VINHO VERDE | 17 | 2♥ | ♣2 | +1 | -1 |
| -5.1 | Round 4 | BANANAS | 5 | 4♠x | ♣T | -2 | +0 |
| -5.2 | Round 5 | DAJJ | 19 | 4♥ | ♠3 | -1 | -5 |
| -5.4 | Round 7 | POWER OF STUDENTS | 10 | 5♣x | ♥A | -2 | +4 |
| -5.5 | Round 7 | POWER OF STUDENTS | 7 | 2♥ | ♠5 | -1 | +0 |
| -5.7 | Round 7 | POWER OF STUDENTS | 8 | 4♠ | ♦7 | +2 | -14 |
| -5.9 | Round 10 | ALMOST CZECHIA U21 | 2 | 4♥ | ♠5 | +2 | -14 |
| -6.0 | Round 5 | DAJJ | 20 | 3♦ | ♠K | +2 | -15 |
| -6.4 | Round 7 | POWER OF STUDENTS | 4 | 2♥ | ♣A | = | -6 |
| -6.5 | Round 7 | POWER OF STUDENTS | 5 | 4♠x | ♦Q | -1 | -7 |
| -6.7 | Round 8 | CZECHIA JAS | 20 | 4♦x | ♥7 | -1 | -7 |
| -8.2 | Round 5 | DAJJ | 15 | 4♠ | ♣4 | = | -10 |
| -8.2 | Round 8 | CZECHIA JAS | 13 | 3♦x | ♠J | -2 | -9 |
| -9.0 | Round 1 | BRIDGESCANNER | 10 | 3NT | ♦2 | -4 | -11 |
| -9.4 | Round 4 | BANANAS | 9 | 4♥ | ♣A | -3 | -4 |
| -9.6 | Round 10 | ALMOST CZECHIA U21 | 5 | 6♠ | ♣Q | = | -14 |
| -10.3 | Round 8 | CZECHIA JAS | 18 | 4♥ | ♣4 | -1 | -10 |
| -10.6 | Round 1 | BRIDGESCANNER | 7 | 4♣x | ♥A | -2 | -8 |
| -10.7 | Round 10 | ALMOST CZECHIA U21 | 9 | 6NT | ♠T | -3 | -14 |
| -11.7 | Round 4 | BANANAS | 6 | 5♣x | ♠Q | = | -14 |
| -12.3 | Round 2 | CARTAS E VINHO VERDE | 12 | 3NTx | ♣T | = | -12 |
| -13.3 | Round 10 | ALMOST CZECHIA U21 | 4 | 6♠ | ♣J | -3 | -14 |