BAK Wojciech · CKIS SKAWINA U18
vs par split: bidding +1.10 · play -0.29
Strength of schedule: opponents averaged +0.27/bd (a tough draw) → opponent-adjusted +0.48/bd
Card play — on target: opening leads 77.8% #73 of 89 · declarer play 76.9% #58 of 89 · defence 84.6% #23 of 89
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 33.3% (3) | 100.0% (6) |
| Declarer play | 80.0% (5) | 75.0% (8) |
| Defence | 91.7% (12) | 78.6% (14) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 100.0% (1) · ♦ 75.0% (4)
vs par by strain: NT +2.58 (19) · a suit -0.34 (29)
vs par by level: part-score +3.23 (17) · game -0.21 (29) · slam -5.00 (2)
By role: declaring -0.90/bd (-2.46 vs par · 22) · defending +1.14/bd (+3.58 vs par · 26)
By vulnerability: vulnerable +1.44/bd (+0.43 vs par · 23) · not vulnerable -0.92/bd (+1.16 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | M.Stasik | A.Salazar Macias – D.Peralta | Closed | 6 | +23.7 | +3.95 | +3.00 |
| Round 2 | M.Stasik | M.Kemeny – Z.Argay | Closed | 6 | +0.8 | +0.13 | -0.83 |
| Round 3 | M.Stasik | A.Lombardi – O.Gardenghi | Closed | 6 | -7.6 | -1.27 | +3.00 |
| Round 4 | M.Stasik | C.Romanowski – M.Krasa | Closed | 6 | -3.6 | -0.60 | +1.33 |
| Round 5 | M.Stasik | H.Hjorth Warlenius – L.Rombaut | Open | 6 | +11.4 | +1.90 | +5.50 |
| Round 6 | M.Stasik | M.Saetre – A.Brogeland | Closed | 6 | -32.4 | -5.40 | -5.67 |
| Round 7 | M.Stasik | L.Petelko – K.Retter | Closed | 6 | +19.4 | +3.23 | +2.17 |
| Round 8 | M.Stasik | R.Wu – P.Syu | Closed | 6 | -1.8 | -0.30 | -2.00 |
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 |
|---|---|---|---|---|---|---|---|
| +10.9 | Round 7 | KITKUTIM II | 7 | 6♠ | ♣6 | = | +0 |
| +10.2 | Round 4 | CZECH REPUBLIC A | 23 | 3NT | ♦8 | -4 | +10 |
| +8.3 | Round 5 | DADDY LAHRMANN | 26 | 3NT | ♥5 | -4 | +14 |
| +7.5 | Round 1 | ECUADOR U21 | 4 | 1NT | ♣4 | -2 | +2 |
| +7.5 | Round 5 | DADDY LAHRMANN | 25 | 4♥x | ♦2 | -1 | +14 |
| +5.7 | Round 7 | KITKUTIM II | 9 | 3♣ | ♠2 | +1 | +8 |
| +5.5 | Round 5 | DADDY LAHRMANN | 28 | 3NT | ♣K | -1 | +5 |
| +5.4 | Round 1 | ECUADOR U21 | 3 | 5♣x | ♦K | -2 | +4 |
| +5.4 | Round 1 | ECUADOR U21 | 6 | 2NT | ♣Q | -1 | +10 |
| +5.1 | Round 2 | HUNGARY U21 | 11 | 3NT | ♦4 | -1 | +5 |
| +4.5 | Round 2 | HUNGARY U21 | 7 | 4♠ | ♣A | = | +0 |
| +3.6 | Round 8 | CHINESE TAIPEI U21 | 15 | 1NT | ♥9 | -1 | +5 |
| +3.5 | Round 8 | CHINESE TAIPEI U21 | 13 | 4♥ | ♥Q | +1 | -13 |
| +3.2 | Round 1 | ECUADOR U21 | 1 | 3♦ | ♠A | +1 | +0 |
| +2.9 | Round 3 | ITALY U21 | 17 | 3♠ | ♣3 | +1 | +6 |
| +2.5 | Round 1 | ECUADOR U21 | 5 | 3♥ | ♣5 | = | +0 |
| +2.3 | Round 7 | KITKUTIM II | 10 | 3♠ | ♣J | = | +6 |
| +1.3 | Round 8 | CHINESE TAIPEI U21 | 17 | 1NT | ♣7 | -4 | +6 |
| +1.1 | Round 7 | KITKUTIM II | 8 | 2♦x | ♦4 | -1 | +1 |
| +1.1 | Round 7 | KITKUTIM II | 11 | 2NT | ♠6 | +1 | +2 |
| +0.9 | Round 3 | ITALY U21 | 16 | 3NT | ♠3 | +2 | +0 |
| +0.9 | Round 4 | CZECH REPUBLIC A | 22 | 5♦x | ♥A | -2 | +4 |
| +0.4 | Round 6 | NORWAY U21 | 3 | 3♠ | ♥J | -2 | -1 |
| +0.4 | Round 8 | CHINESE TAIPEI U21 | 18 | 4♥ | ♦J | = | +0 |
| +0.3 | Round 3 | ITALY U21 | 18 | 4NT | ♠8 | = | +12 |
| -0.1 | Round 5 | DADDY LAHRMANN | 27 | 3NT | ♣K | +1 | +1 |
| -0.1 | Round 8 | CHINESE TAIPEI U21 | 14 | 1NT | ♦A | -1 | +2 |
| -0.3 | Round 1 | ECUADOR U21 | 2 | 2♥ | ♦8 | +3 | +2 |
| -0.4 | Round 3 | ITALY U21 | 13 | 4♥ | ♠Q | = | +0 |
| -0.8 | Round 4 | CZECH REPUBLIC A | 20 | 4♥ | ♦Q | +1 | +0 |
| -1.1 | Round 5 | DADDY LAHRMANN | 30 | 2♥ | ♣7 | +1 | +7 |
| -1.7 | Round 7 | KITKUTIM II | 12 | 4♥ | ♦K | -1 | -4 |
| -1.8 | Round 4 | CZECH REPUBLIC A | 19 | 3NT | ♠10 | +1 | -1 |
| -1.9 | Round 2 | HUNGARY U21 | 8 | 4♥ | ♦K | = | +0 |
| -1.9 | Round 2 | HUNGARY U21 | 9 | 4♠ | ♥3 | = | +0 |
| -1.9 | Round 2 | HUNGARY U21 | 10 | 4♠ | ♦7 | -1 | -12 |
| -2.3 | Round 6 | NORWAY U21 | 4 | 1NT | ♦5 | -1 | -1 |
| -2.8 | Round 4 | CZECH REPUBLIC A | 24 | 3NT | ♥7 | -3 | -2 |
| -2.8 | Round 6 | NORWAY U21 | 5 | 2♣ | ♥9 | -2 | +0 |
| -3.1 | Round 2 | HUNGARY U21 | 12 | 4♥ | ♥4 | -1 | +2 |
| -4.0 | Round 3 | ITALY U21 | 14 | 5♦ | ♠A | +1 | -1 |
| -7.3 | Round 3 | ITALY U21 | 15 | 3NT | ♦10 | = | +1 |
| -7.5 | Round 6 | NORWAY U21 | 2 | 6♦ | ♥K | -1 | -10 |
| -8.1 | Round 6 | NORWAY U21 | 1 | 5♦x | ♥A | +1 | -8 |
| -8.7 | Round 5 | DADDY LAHRMANN | 29 | 3NT | ♥5 | -2 | -8 |
| -9.3 | Round 4 | CZECH REPUBLIC A | 21 | 4♠ | ♦6 | = | -3 |
| -10.5 | Round 8 | CHINESE TAIPEI U21 | 16 | 4♥ | ♦Q | -1 | -12 |
| -12.1 | Round 6 | NORWAY U21 | 6 | 3NT | ♣8 | -3 | -14 |