CIESLINSKI Jan · DABROWKA POZNAN
vs par split: bidding -0.75 · play -0.06
Strength of schedule: opponents averaged -0.37/bd (an easy draw) → opponent-adjusted +0.05/bd
Card play — on target: opening leads 100.0% #1 of 79 · declarer play 90.9% #16 of 78 · defence 58.8% #78 of 79
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (5) | 100.0% (7) |
| Declarer play | 100.0% (4) | 85.7% (7) |
| Defence | 50.0% (8) | 66.7% (9) |
Opening leads by suit led: ♠ 100.0% (2) · ♥ 100.0% (4) · ♦ 100.0% (3) · ♣ 100.0% (3)
vs par by strain: NT +0.64 (14) · a suit -1.73 (22)
vs par by level: part-score -0.80 (15) · game -0.35 (20) · slam -10.00 (1)
By role: declaring +0.73/bd (-2.53 vs par · 19) · defending +0.09/bd (+1.12 vs par · 17)
By vulnerability: vulnerable +1.56/bd (-0.50 vs par · 18) · not vulnerable -0.70/bd (-1.11 vs par · 18)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 3 | M.Jankowski | N.Tabata – M.Fragola | Open | 6 | -13.3 | -2.22 | -7.00 |
| Round 4 | M.Jankowski | R.Guth – L.Bellicaud | Open | 6 | +13.7 | +2.28 | +4.83 |
| Round 5 | M.Jankowski | J.Simpson – D.Gue | Open | 6 | +10.2 | +1.70 | -3.33 |
| Round 6 | M.Jankowski | A.Loprevite – V.Fresa | Open | 6 | +1.2 | +0.20 | +0.83 |
| Round 7 | M.Jankowski | E.Vallet – P.Bedouet | Closed | 6 | +7.7 | +1.28 | +1.83 |
| Round 8 | M.Jankowski | M.Wu – W.Cheung | Open | 6 | -4.1 | -0.68 | -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 |
|---|---|---|---|---|---|---|---|
| +7.3 | Round 4 | REVOKESTARS | 19 | 3NT | ♣6 | -1 | +10 |
| +6.9 | Round 7 | 🇫🇷 FRANCE U22 | 7 | 4♠ | ♦J | +2 | +13 |
| +5.6 | Round 5 | 🇦🇺 AUSTRALIA | 29 | 3NT | ♥5 | -1 | +6 |
| +5.5 | Round 4 | REVOKESTARS | 22 | 4♥ | ♦7 | = | +10 |
| +4.5 | Round 6 | 🇮🇹 ITALY U26 RED | 3 | 4♦ | ♦8 | -2 | +8 |
| +3.8 | Round 8 | CUHK | 13 | 5♣ | ♠J | = | -13 |
| +3.2 | Round 8 | CUHK | 17 | 3♦x | ♦3 | -1 | +8 |
| +2.9 | Round 7 | 🇫🇷 FRANCE U22 | 9 | 3NT | ♠Q | +1 | -1 |
| +2.5 | Round 4 | REVOKESTARS | 21 | 4♦ | ♥J | -2 | +9 |
| +2.5 | Round 5 | 🇦🇺 AUSTRALIA | 25 | 5♣x | ♥J | +1 | -7 |
| +2.1 | Round 6 | 🇮🇹 ITALY U26 RED | 5 | 2♠ | ♣4 | -1 | -1 |
| +1.6 | Round 6 | 🇮🇹 ITALY U26 RED | 4 | 1NT | ♦2 | -1 | +1 |
| +1.5 | Round 8 | CUHK | 16 | 3NT | ♣5 | = | +3 |
| +1.4 | Round 3 | 🇫🇷 FRANCE U26 | 18 | 5♦ | ♠A | +1 | -13 |
| +1.2 | Round 7 | 🇫🇷 FRANCE U22 | 11 | 3NT | ♥K | -1 | +4 |
| +1.0 | Round 5 | 🇦🇺 AUSTRALIA | 30 | 2♥ | ♠J | +1 | -7 |
| +0.9 | Round 3 | 🇫🇷 FRANCE U26 | 16 | 3NT | ♠J | +1 | +1 |
| +0.9 | Round 5 | 🇦🇺 AUSTRALIA | 28 | 1NT | ♦6 | +2 | +1 |
| +0.7 | Round 7 | 🇫🇷 FRANCE U22 | 12 | 4♥ | ♣9 | -1 | +4 |
| +0.2 | Round 5 | 🇦🇺 AUSTRALIA | 27 | 3NT | ♥2 | +2 | +0 |
| +0.0 | Round 5 | 🇦🇺 AUSTRALIA | 26 | 5♣ | ♠A | -2 | -13 |
| -0.2 | Round 4 | REVOKESTARS | 20 | 4♥ | ♦3 | +1 | +0 |
| -0.2 | Round 8 | CUHK | 18 | 4♥ | ♦J | = | +0 |
| -0.4 | Round 3 | 🇫🇷 FRANCE U26 | 13 | 4♥ | ♠Q | = | +0 |
| -0.4 | Round 4 | REVOKESTARS | 23 | 1NT | ♠10 | = | +0 |
| -0.9 | Round 7 | 🇫🇷 FRANCE U22 | 10 | 3♠ | ♣J | = | -6 |
| -1.0 | Round 4 | REVOKESTARS | 24 | 4♦ | ♥A | -2 | +0 |
| -1.3 | Round 6 | 🇮🇹 ITALY U26 RED | 6 | 3NT | ♥3 | = | +0 |
| -1.4 | Round 6 | 🇮🇹 ITALY U26 RED | 1 | 3♦ | ♣3 | +2 | -4 |
| -2.7 | Round 8 | CUHK | 15 | 1NT | ♥9 | +2 | -1 |
| -3.1 | Round 3 | 🇫🇷 FRANCE U26 | 15 | 3NT | ♣2 | -1 | -12 |
| -3.1 | Round 7 | 🇫🇷 FRANCE U22 | 8 | 1NT | ♠7 | -1 | -3 |
| -4.3 | Round 6 | 🇮🇹 ITALY U26 RED | 2 | 5♦ | ♥K | = | +1 |
| -5.1 | Round 3 | 🇫🇷 FRANCE U26 | 17 | 4♦ | ♠6 | -2 | -8 |
| -7.0 | Round 3 | 🇫🇷 FRANCE U26 | 14 | 6♦ | ♠2 | -1 | -10 |
| -9.7 | Round 8 | CUHK | 14 | 3♠x | ♣A | = | -9 |