| Stage | # | Bds | MP | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 112 | 96 | 6608.78 | 47.81% | 6 | 9 |
| Semifinal B | 46 | 96 | 3508.68 | 49.39% | 11 | 13 |
| Session | Bds | MP | % | Tops | Bottoms |
|---|---|---|---|---|---|
| Qualification · session 1 | 16 | 1097.36 | 50.43% | 2 | 1 |
| Qualification · session 2 | 16 | 908.18 | 41.74% | 0 | 2 |
| Qualification · session 3 | 16 | 1101.18 | 50.61% | 1 | 1 |
| Qualification · session 4 | 16 | 1224.88 | 50.37% | 1 | 2 |
| Qualification · session 5 | 16 | 1074.32 | 44.17% | 1 | 2 |
| Qualification · session 6 | 16 | 1202.86 | 49.46% | 1 | 1 |
| Semifinal B · session 1 | 16 | 589.68 | 49.80% | 2 | 2 |
| Semifinal B · session 2 | 16 | 484.00 | 40.88% | 1 | 4 |
| Semifinal B · session 3 | 16 | 608.03 | 51.35% | 0 | 1 |
| Semifinal B · session 4 | 16 | 624.97 | 52.78% | 3 | 1 |
| Semifinal B · session 5 | 16 | 622.00 | 52.53% | 3 | 3 |
| Semifinal B · session 6 | 16 | 580.00 | 48.99% | 2 | 2 |
| Against par | Boards |
|---|---|
| -2.55% | 192 |
| Player | Leads | n | Declarer | n | Defence | n |
|---|---|---|---|---|---|---|
| 🇵🇱CIECHOMSKI Jacek | 78.6% | 56 | 64.0% | 50 | 88.0% | 100 |
| 🇵🇱OSTROWSKA Lena | 84.1% | 44 | 69.0% | 42 | 88.0% | 100 |
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.