| Stage | # | Bds | MP | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 144 | 96 | 6171.50 | 44.64% | 7 | 13 |
| Semifinal B | 73 | 96 | 3014.76 | 42.44% | 4 | 16 |
| Session | Bds | MP | % | Tops | Bottoms |
|---|---|---|---|---|---|
| Qualification · session 1 | 16 | 973.74 | 44.75% | 0 | 1 |
| Qualification · session 2 | 16 | 863.67 | 39.69% | 0 | 3 |
| Qualification · session 3 | 16 | 1281.01 | 58.87% | 5 | 2 |
| Qualification · session 4 | 16 | 1129.97 | 46.46% | 0 | 2 |
| Qualification · session 5 | 16 | 1102.97 | 45.35% | 2 | 2 |
| Qualification · session 6 | 16 | 820.14 | 33.72% | 0 | 3 |
| Semifinal B · session 1 | 16 | 522.32 | 44.11% | 0 | 1 |
| Semifinal B · session 2 | 16 | 525.51 | 44.38% | 1 | 3 |
| Semifinal B · session 3 | 16 | 486.00 | 41.05% | 1 | 4 |
| Semifinal B · session 4 | 16 | 474.93 | 40.11% | 1 | 2 |
| Semifinal B · session 5 | 16 | 585.00 | 49.41% | 1 | 2 |
| Semifinal B · session 6 | 16 | 421.00 | 35.56% | 0 | 4 |
| Against par | Boards |
|---|---|
| -5.29% | 190 |
| Player | Leads | n | Declarer | n | Defence | n |
|---|---|---|---|---|---|---|
| 🇵🇱ZABICKA BAJON Katarzyna | 83.3% | 48 | 74.5% | 47 | 85.9% | 92 |
| 🇵🇱DZIECIATKOWSKI Piotr | 81.8% | 44 | 62.7% | 51 | 85.9% | 92 |
Double-dummy is idealised — the true best play needs all four hands — so read these as tendencies, not verdicts. Leads, declarer play and defence are charged to the player: where a protocol says a pair sat N-S its first name sat North and its second South, E-W the same, and the declarer's seat does the rest. Against par is a pair result, so it stays with the pair.