| Stage | # | Bds | MP | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 59 | 96 | 7175.96 | 51.69% | 7 | 7 |
| Semifinal A | 35 | 96 | 3812.62 | 50.92% | 9 | 13 |
| Session | Bds | MP | % | Tops | Bottoms |
|---|---|---|---|---|---|
| Qualification · session 1 | 16 | 1249.68 | 57.43% | 1 | 0 |
| Qualification · session 2 | 16 | 1092.01 | 50.18% | 1 | 2 |
| Qualification · session 3 | 16 | 1177.34 | 54.11% | 2 | 0 |
| Qualification · session 4 | 16 | 1094.47 | 45.00% | 1 | 3 |
| Qualification · session 5 | 16 | 1546.60 | 63.59% | 2 | 0 |
| Qualification · session 6 | 16 | 1015.86 | 41.77% | 0 | 2 |
| Semifinal A · session 1 | 16 | 496.20 | 39.76% | 1 | 4 |
| Semifinal A · session 2 | 16 | 553.90 | 44.38% | 1 | 1 |
| Semifinal A · session 3 | 16 | 663.00 | 53.12% | 2 | 3 |
| Semifinal A · session 4 | 16 | 776.54 | 62.22% | 2 | 1 |
| Semifinal A · session 5 | 16 | 623.00 | 49.92% | 0 | 2 |
| Semifinal A · session 6 | 16 | 699.98 | 56.09% | 3 | 2 |
| Against par | Boards |
|---|---|
| +2.40% | 190 |
| Player | Leads | n | Declarer | n | Defence | n |
|---|---|---|---|---|---|---|
| 🇵🇱SZTYRAK Leszek | 83.7% | 43 | 72.3% | 47 | 91.9% | 86 |
| 🇵🇱CZAJKA Iwona | 79.1% | 43 | 80.7% | 57 | 91.9% | 86 |
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.