KOKOT Joanna · POLAND
vs par split: bidding +0.92 · play -0.51
Strength of schedule: opponents averaged +0.23/bd (a tough draw) → opponent-adjusted -0.22/bd
Card play — on target: opening leads 100.0% #1 of 51 · declarer play 62.5% #42 of 51 · defence 69.4% #38 of 51
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (6) | 100.0% (9) |
| Declarer play | 0.0% (2) | 83.3% (6) |
| Defence | 75.0% (12) | 66.7% (24) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (4) · ♦ 100.0% (5) · ♣ 100.0% (4)
vs par by strain: NT +1.70 (20) · a suit -0.26 (39)
vs par by level: part-score -1.61 (26) · game +0.90 (29) · slam +10.00 (4)
By role: declaring -0.80/bd (-1.92 vs par · 24) · defending -0.22/bd (+1.86 vs par · 36)
By vulnerability: vulnerable -0.99/bd (+0.00 vs par · 31) · not vulnerable +0.12/bd (+0.72 vs par · 29)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | D.Ocylok | C.Deng – H.Liu | Closed | 10 | -38.1 | -3.81 | -0.20 |
| Round 2 | D.Ocylok | Y.Liu – X.Zhang | Open | 10 | +9.0 | +0.90 | +0.10 |
| Round 5 | D.Ocylok | Y.Jiang – Q.Tang | Closed | 10 | +11.2 | +1.12 | +2.60 |
| Round 6 | D.Ocylok | J.Xu – J.Sun | Open | 10 | -8.5 | -0.85 | +1.30 |
| Round 8 | D.Ocylok | P.Wang – Y.Lu | Closed | 10 | +2.6 | +0.26 | -1.30 |
| Round 9 | D.Ocylok | J.Wang – Z.Yu | Open | 10 | -3.3 | -0.33 | -0.40 |
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 |
|---|---|---|---|---|---|---|---|
| +10.7 | Round 8 | SX SATURN | 5 | 6♣ | ♥6 | -1 | +13 |
| +9.1 | Round 6 | SX VENUS | 1 | 3NT | ♠3 | = | +7 |
| +7.6 | Round 2 | SX JUPITER | 12 | 2♦x | ♦2 | = | +8 |
| +7.6 | Round 5 | SX MERCURY | 24 | 5♥ | ♠7 | +1 | +11 |
| +7.4 | Round 2 | SX JUPITER | 16 | 6♦ | ♥K | -2 | +14 |
| +6.9 | Round 9 | SX MARS | 14 | 1NTx | ♠3 | -2 | +4 |
| +6.0 | Round 5 | SX MERCURY | 29 | 3NT | ♦7 | +2 | +0 |
| +4.9 | Round 5 | SX MERCURY | 21 | 3NT | ♥4 | +3 | +11 |
| +4.4 | Round 9 | SX MARS | 15 | 4♠ | ♥K | +1 | +0 |
| +3.9 | Round 6 | SX VENUS | 10 | 3NT | ♦Q | -2 | +8 |
| +3.7 | Round 8 | SX SATURN | 8 | 5♣ | ♥9 | -3 | +7 |
| +3.6 | Round 6 | SX VENUS | 3 | 1♣ | ♦K | -1 | +5 |
| +3.4 | Round 9 | SX MARS | 19 | 3♦ | ♥5 | -1 | +4 |
| +3.1 | Round 2 | SX JUPITER | 15 | 4♥ | ♠A | +1 | +6 |
| +2.7 | Round 9 | SX MARS | 17 | 5♣x | ♦A | -2 | -4 |
| +2.6 | Round 2 | SX JUPITER | 13 | 4♥ | ♦J | +2 | +1 |
| +2.4 | Round 5 | SX MERCURY | 27 | 3♣ | ♦6 | = | +6 |
| +2.4 | Round 6 | SX VENUS | 6 | 3♠ | ♣A | = | -1 |
| +2.1 | Round 8 | SX SATURN | 1 | 3NT | ♠8 | = | +7 |
| +1.7 | Round 5 | SX MERCURY | 23 | 4♠ | ♣5 | -2 | +12 |
| +1.4 | Round 5 | SX MERCURY | 30 | 4♠ | ♠10 | = | +0 |
| +1.1 | Round 2 | SX JUPITER | 20 | 2♦ | ♥K | +1 | +0 |
| +0.4 | Round 5 | SX MERCURY | 25 | 3NT | ♥3 | +2 | +1 |
| +0.4 | Round 8 | SX SATURN | 6 | 3NT | ♣4 | = | +0 |
| +0.3 | Round 2 | SX JUPITER | 11 | 1NT | ♦10 | -1 | -2 |
| +0.1 | Round 2 | SX JUPITER | 19 | 3♠ | ♥K | = | -10 |
| -0.0 | Round 1 | SX STARLORD | 10 | 5♥ | ♠7 | = | +0 |
| -0.0 | Round 2 | SX JUPITER | 18 | 3NT | ♠Q | +1 | +0 |
| -0.0 | Round 8 | SX SATURN | 2 | 1NT | ♥4 | +1 | -7 |
| -0.0 | Round 9 | SX MARS | 20 | 3NT | ♦5 | +2 | +13 |
| -0.4 | Round 9 | SX MARS | 11 | 3NT | ♣Q | = | +1 |
| -0.6 | Round 1 | SX STARLORD | 9 | 2♦ | ♣7 | +3 | +6 |
| -0.7 | Round 6 | SX VENUS | 5 | 3♥ | ♠J | = | -1 |
| -1.0 | Round 8 | SX SATURN | 9 | 2♠ | ♣8 | +3 | -2 |
| -1.3 | Round 1 | SX STARLORD | 2 | 1NT | ♣J | +1 | +1 |
| -1.3 | Round 9 | SX MARS | 12 | 6♦ | ♣A | = | +2 |
| -1.7 | Round 8 | SX SATURN | 10 | 3NT | ♣4 | -1 | +0 |
| -2.3 | Round 1 | SX STARLORD | 3 | 6♠ | ♠4 | +1 | +11 |
| -2.6 | Round 2 | SX JUPITER | 14 | 2♦ | ♣K | +2 | -6 |
| -2.9 | Round 6 | SX VENUS | 9 | 1NT | ♠5 | -1 | +0 |
| -3.0 | Round 5 | SX MERCURY | 28 | Pass | -3 | ||
| -3.0 | Round 6 | SX VENUS | 7 | 3♣ | ♣J | +1 | +0 |
| -3.0 | Round 9 | SX MARS | 18 | 3♦ | ♥2 | = | +1 |
| -3.1 | Round 6 | SX VENUS | 4 | 4♥ | ♦10 | -3 | +7 |
| -3.3 | Round 8 | SX SATURN | 3 | 3NT | ♦J | -1 | -12 |
| -3.6 | Round 1 | SX STARLORD | 5 | 2♥ | ♦10 | -1 | +1 |
| -3.9 | Round 8 | SX SATURN | 7 | 2♥ | ♥7 | = | -12 |
| -4.1 | Round 1 | SX STARLORD | 1 | 1NT | ♦A | = | -6 |
| -4.4 | Round 1 | SX STARLORD | 4 | 3NT | ♥7 | +3 | +9 |
| -4.4 | Round 8 | SX SATURN | 4 | 2♠ | ♥3 | +1 | -7 |
| -5.1 | Round 5 | SX MERCURY | 22 | 3♠ | ♥4 | -2 | -6 |
| -5.1 | Round 5 | SX MERCURY | 26 | 2♠ | ♣3 | -1 | -6 |
| -5.3 | Round 1 | SX STARLORD | 6 | 3♦ | ♠5 | +1 | -11 |
| -5.4 | Round 6 | SX VENUS | 8 | 2NT | ♥Q | = | -1 |
| -6.4 | Round 9 | SX MARS | 13 | 5♥ | ♣A | -1 | -13 |
| -8.1 | Round 1 | SX STARLORD | 7 | 4♥ | ♠6 | -1 | -12 |
| -8.4 | Round 1 | SX STARLORD | 8 | 4♥ | ♣9 | +1 | -1 |
| -9.6 | Round 9 | SX MARS | 16 | 4♠ | ♥3 | -2 | -12 |
| -10.6 | Round 2 | SX JUPITER | 17 | 5♦ | ♠Q | -1 | -10 |
| -12.4 | Round 6 | SX VENUS | 2 | 5♥x | ♦10 | +1 | -11 |