KOTEWICZ Ignacy · CKIS SKAWINA U12
vs par split: bidding +1.11 · play +0.27
Strength of schedule: opponents averaged +0.95/bd (a tough draw) → opponent-adjusted +1.62/bd
Card play — on target: opening leads 81.8% #26 of 46 · declarer play 44.4% #38 of 46 · defence 73.1% #33 of 46
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (5) | 66.7% (6) |
| Declarer play | 0.0% (2) | 57.1% (7) |
| Defence | 62.5% (8) | 77.8% (18) |
Opening leads by suit led: ♠ 75.0% (4) · ♥ 0.0% (1) · ♦ 100.0% (3) · ♣ 100.0% (3)
vs par by strain: NT +2.83 (12) · a suit +0.85 (33)
vs par by level: part-score -2.22 (18) · game +3.52 (25) · slam +7.00 (2)
By role: declaring +0.37/bd (-2.84 vs par · 19) · defending +0.89/bd (+4.46 vs par · 26)
By vulnerability: vulnerable +0.14/bd (+1.65 vs par · 20) · not vulnerable +1.10/bd (+1.16 vs par · 25)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | A.Wojtowicz | R.Taranto – M.De Angelis | Closed | 9 | +6.2 | +0.69 | +4.56 |
| Round 2 | A.Wojtowicz | K.Austad – E.Osen | Closed | 9 | +5.2 | +0.58 | -2.00 |
| Round 3 | A.Wojtowicz | M.Klimiuk – K.Kisielewski | Closed | 9 | +23.1 | +2.57 | +2.44 |
| Round 4 | A.Wojtowicz | J.Vahk – A.Pedmanson | Closed | 9 | +1.1 | +0.12 | +3.33 |
| Round 5 | A.Wojtowicz | C.Chen – K.Ge | Closed | 9 | -5.3 | -0.59 | -1.44 |
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 |
|---|---|---|---|---|---|---|---|
| +11.4 | Round 2 | TEAM TRICKY BRIDGE | 14 | 6♠ | ♦3 | -1 | +14 |
| +9.7 | Round 4 | BLITZ | 5 | 5♥ | ♠6 | -1 | +12 |
| +8.4 | Round 5 | USS UNSINKABLE | 18 | 4♥ | ♣7 | -1 | +6 |
| +6.1 | Round 3 | CKIS SKAWINA U15 | 24 | 3NT | ♥2 | -2 | +11 |
| +5.8 | Round 4 | BLITZ | 3 | 2NT | ♣6 | -1 | +10 |
| +5.2 | Round 3 | CKIS SKAWINA U15 | 25 | 3NT | ♥3 | -2 | +13 |
| +5.1 | Round 3 | CKIS SKAWINA U15 | 27 | 6♠ | ♠2 | = | +0 |
| +4.4 | Round 3 | CKIS SKAWINA U15 | 21 | 4♣ | ♣5 | -2 | +6 |
| +4.4 | Round 5 | USS UNSINKABLE | 16 | 4NT | ♦5 | -1 | +5 |
| +4.1 | Round 2 | TEAM TRICKY BRIDGE | 18 | 3♦ | ♠10 | +1 | +6 |
| +3.7 | Round 1 | ITALY U16 | 3 | 5♦ | ♠A | -1 | +14 |
| +3.7 | Round 3 | CKIS SKAWINA U15 | 26 | 4♥ | ♥8 | = | +9 |
| +3.7 | Round 3 | CKIS SKAWINA U15 | 29 | 4♥ | ♦J | -1 | +0 |
| +3.6 | Round 4 | BLITZ | 9 | 3♠ | ♣5 | = | +0 |
| +3.1 | Round 1 | ITALY U16 | 8 | 5♥ | ♠8 | = | +1 |
| +2.7 | Round 5 | USS UNSINKABLE | 17 | 3NT | ♦2 | +1 | +1 |
| +2.4 | Round 1 | ITALY U16 | 9 | 3♣ | ♠K | -1 | +2 |
| +2.3 | Round 1 | ITALY U16 | 1 | 1NT | ♦K | +2 | +7 |
| +2.0 | Round 2 | TEAM TRICKY BRIDGE | 15 | 2NT | ♠3 | +1 | -7 |
| +1.9 | Round 2 | TEAM TRICKY BRIDGE | 19 | 4♠ | ♠8 | -1 | -2 |
| +1.4 | Round 3 | CKIS SKAWINA U15 | 22 | 2♠ | ♣2 | -1 | -7 |
| +1.3 | Round 1 | ITALY U16 | 7 | 5♠ | ♦3 | +1 | +12 |
| +1.2 | Round 1 | ITALY U16 | 5 | 5♥ | ♠A | +1 | +11 |
| +0.9 | Round 5 | USS UNSINKABLE | 11 | 1NT | ♥4 | +1 | -7 |
| +0.7 | Round 2 | TEAM TRICKY BRIDGE | 13 | 2NT | ♦8 | +1 | +0 |
| +0.6 | Round 4 | BLITZ | 7 | 4♥ | ♦Q | +1 | +0 |
| +0.3 | Round 5 | USS UNSINKABLE | 19 | 4♠ | ♣Q | +2 | +11 |
| -0.4 | Round 3 | CKIS SKAWINA U15 | 23 | 2♠ | ♦4 | = | -10 |
| -1.0 | Round 2 | TEAM TRICKY BRIDGE | 17 | 4♠ | ♦4 | -1 | -10 |
| -1.1 | Round 4 | BLITZ | 4 | 4NT | ♠6 | +2 | +13 |
| -1.6 | Round 1 | ITALY U16 | 6 | 2♠ | ♦8 | +2 | -6 |
| -3.0 | Round 1 | ITALY U16 | 4 | 3NT | ♣6 | = | +1 |
| -3.1 | Round 2 | TEAM TRICKY BRIDGE | 12 | 2♥ | ♠5 | = | +0 |
| -3.2 | Round 1 | ITALY U16 | 2 | 4♥ | ♠5 | +1 | -1 |
| -3.2 | Round 4 | BLITZ | 8 | 2♦ | ♥4 | +2 | +0 |
| -3.7 | Round 4 | BLITZ | 1 | 4♠ | ♣K | +2 | +14 |
| -4.0 | Round 2 | TEAM TRICKY BRIDGE | 16 | 3NT | ♦2 | -1 | -13 |
| -4.2 | Round 4 | BLITZ | 2 | 3♣ | ♠9 | +1 | -7 |
| -4.4 | Round 5 | USS UNSINKABLE | 14 | 4♥ | ♦A | -1 | +2 |
| -4.6 | Round 5 | USS UNSINKABLE | 13 | 3♥ | ♠10 | = | -7 |
| -4.9 | Round 5 | USS UNSINKABLE | 15 | 4♠ | ♦2 | -1 | -10 |
| -6.1 | Round 3 | CKIS SKAWINA U15 | 28 | 4♠ | ♦10 | = | +0 |
| -6.4 | Round 4 | BLITZ | 6 | 4♠ | ♣5 | -1 | -12 |
| -6.8 | Round 2 | TEAM TRICKY BRIDGE | 11 | 2♠ | ♦K | +2 | -6 |
| -8.1 | Round 5 | USS UNSINKABLE | 12 | 4♦ | ♥7 | = | -14 |