CHUMAK Yuliy · JUSTJUMP
vs par split: bidding +1.12 · play +0.52
Strength of schedule: opponents averaged -0.13/bd (an easy draw) → opponent-adjusted +0.90/bd
Card play — on target: opening leads 80.0% #106 of 241 · declarer play 80.0% #77 of 241 · defence 93.8% #26 of 241
Bidding activity — not a pass: 37.9% #208 of 241 (66/174)
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 60.0% (5) | 90.0% (10) |
| Declarer play | 100.0% (5) | 70.0% (10) |
| Defence | 100.0% (8) | 91.7% (24) |
Opening leads by suit led: ♠ 60.0% (5) · ♥ 66.7% (3) · ♦ 100.0% (4) · ♣ 100.0% (3)
vs par by strain: NT +2.31 (16) · a suit +1.38 (40)
vs par by level: part-score +0.92 (12) · game +0.97 (36) · slam +5.75 (8)
By role: declaring +1.15/bd (-1.75 vs par · 24) · defending +0.93/bd (+4.19 vs par · 32)
By vulnerability: vulnerable +1.48/bd (+2.21 vs par · 28) · not vulnerable +0.58/bd (+1.07 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 5 | E.Kupriianov | J.Chiang – D.Chui | Open | 14 | +34.9 | +2.49 | +0.79 |
| Round 6 | E.Kupriianov | S.Kushari – K.Bendre | Open | 14 | -3.4 | -0.24 | +2.21 |
| Round 7 | E.Kupriianov | J.Rumancik – M.Vodicka | Closed | 14 | +7.8 | +0.56 | +2.00 |
| Round 8 | G.Rybnikov | J.Brzustowski – T.Pawluk | Closed | 14 | +18.3 | +1.31 | +1.57 |
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 |
|---|---|---|---|---|---|---|---|
| +11.1 | Round 5 | BANANA | 1 | 6♠ | ♦6 | -1 | +14 |
| +8.9 | Round 5 | BANANA | 9 | 6♣ | ♠4 | -1 | +14 |
| +8.9 | Round 7 | SLOVAKIA BLUE | 3 | 4♠ | ♣J | +1 | +8 |
| +8.2 | Round 6 | FORMIDABLES | 24 | 6♠ | ♣K | +1 | +11 |
| +8.0 | Round 5 | BANANA | 13 | 5♦x | ♠K | -1 | +13 |
| +7.8 | Round 5 | BANANA | 3 | 4♠ | ♥A | = | +0 |
| +6.8 | Round 8 | 4EKO2FAZOKLUB0 | 16 | 7♥ | ♦A | -1 | +12 |
| +6.6 | Round 8 | 4EKO2FAZOKLUB0 | 27 | 4♠ | ♦3 | = | +7 |
| +5.7 | Round 8 | 4EKO2FAZOKLUB0 | 23 | 3♣ | ♦A | = | +0 |
| +5.5 | Round 5 | BANANA | 11 | 3NT | ♠3 | +1 | +1 |
| +5.4 | Round 5 | BANANA | 4 | 3♦ | ♥6 | = | +11 |
| +3.4 | Round 8 | 4EKO2FAZOKLUB0 | 15 | 2♥ | ♦5 | = | +7 |
| +3.1 | Round 7 | SLOVAKIA BLUE | 10 | 3NT | ♥4 | -1 | +6 |
| +2.9 | Round 5 | BANANA | 2 | 3NT | ♥2 | +1 | +1 |
| +2.5 | Round 6 | FORMIDABLES | 17 | 3NT | ♣3 | = | +0 |
| +2.3 | Round 6 | FORMIDABLES | 15 | 6♠ | ♣K | = | +13 |
| +2.1 | Round 6 | FORMIDABLES | 22 | 3♥ | ♠J | -1 | +5 |
| +2.1 | Round 8 | 4EKO2FAZOKLUB0 | 24 | 4♥ | ♣9 | -1 | +5 |
| +1.6 | Round 5 | BANANA | 8 | 2♠ | ♦7 | = | +0 |
| +1.6 | Round 6 | FORMIDABLES | 18 | 3NT | ♥Q | = | +5 |
| +1.6 | Round 8 | 4EKO2FAZOKLUB0 | 20 | 1NT | ♠K | -1 | +0 |
| +1.5 | Round 7 | SLOVAKIA BLUE | 13 | 3NT | ♠Q | -2 | +8 |
| +1.4 | Round 7 | SLOVAKIA BLUE | 4 | 3NT | ♠3 | +2 | +2 |
| +1.4 | Round 7 | SLOVAKIA BLUE | 6 | 4♥ | ♠A | +1 | +1 |
| +1.4 | Round 7 | SLOVAKIA BLUE | 12 | 4♠ | ♥6 | -1 | +6 |
| +1.2 | Round 6 | FORMIDABLES | 26 | 4♥ | ♠5 | +1 | +0 |
| +1.2 | Round 8 | 4EKO2FAZOKLUB0 | 28 | 1NT | ♠6 | +3 | +6 |
| +0.9 | Round 8 | 4EKO2FAZOKLUB0 | 26 | 1NT | ♠4 | -3 | -8 |
| +0.6 | Round 7 | SLOVAKIA BLUE | 8 | 3NT | ♠J | +2 | -10 |
| +0.5 | Round 6 | FORMIDABLES | 21 | 1NT | ♠3 | = | +5 |
| +0.4 | Round 7 | SLOVAKIA BLUE | 2 | 4♥ | ♠J | -1 | +12 |
| +0.2 | Round 6 | FORMIDABLES | 20 | 4♥ | ♠5 | = | -1 |
| +0.2 | Round 7 | SLOVAKIA BLUE | 1 | 3♥ | ♦A | -1 | -1 |
| -0.0 | Round 7 | SLOVAKIA BLUE | 7 | 3NT | ♠8 | -2 | +0 |
| -0.1 | Round 5 | BANANA | 14 | 4♠ | ♦6 | = | +0 |
| -0.1 | Round 6 | FORMIDABLES | 19 | 3NT | ♦2 | +2 | +11 |
| -0.4 | Round 7 | SLOVAKIA BLUE | 9 | 4♠ | ♣3 | = | -1 |
| -0.4 | Round 8 | 4EKO2FAZOKLUB0 | 19 | 4♠ | ♦J | +1 | +0 |
| -0.9 | Round 5 | BANANA | 10 | 4♠ | ♣K | -1 | -6 |
| -0.9 | Round 6 | FORMIDABLES | 16 | 4♥ | ♦A | +1 | +0 |
| -1.0 | Round 8 | 4EKO2FAZOKLUB0 | 21 | 3NT | ♦9 | +2 | +10 |
| -1.1 | Round 8 | 4EKO2FAZOKLUB0 | 17 | 3♠ | ♦3 | = | -7 |
| -1.2 | Round 5 | BANANA | 7 | 6♥ | ♣3 | -1 | -17 |
| -1.4 | Round 7 | SLOVAKIA BLUE | 14 | 4♥ | ♠6 | = | -3 |
| -1.6 | Round 5 | BANANA | 6 | 4♥ | ♥3 | +2 | +1 |
| -1.6 | Round 8 | 4EKO2FAZOKLUB0 | 25 | 4♠ | ♣J | +1 | +0 |
| -1.9 | Round 6 | FORMIDABLES | 27 | 3NT | ♥7 | = | +0 |
| -2.9 | Round 8 | 4EKO2FAZOKLUB0 | 18 | 5♦ | ♠5 | = | +0 |
| -3.0 | Round 8 | 4EKO2FAZOKLUB0 | 22 | 4♠ | ♦J | -1 | -10 |
| -3.6 | Round 7 | SLOVAKIA BLUE | 5 | 4♠ | ♣A | = | +0 |
| -3.9 | Round 6 | FORMIDABLES | 25 | 2♦x | ♣9 | = | -7 |
| -4.3 | Round 5 | BANANA | 5 | 5♥ | ♦A | -1 | -10 |
| -5.7 | Round 7 | SLOVAKIA BLUE | 11 | 6♠ | ♣A | = | +0 |
| -6.7 | Round 6 | FORMIDABLES | 28 | 4♠ | ♠9 | = | -10 |
| -8.2 | Round 5 | BANANA | 12 | 5♦ | ♠J | +1 | -11 |
| -8.5 | Round 6 | FORMIDABLES | 23 | 6♦ | ♥8 | +1 | -1 |