| Stage | # | Bds | MP | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 25 | 46 | 1155.34 | 50.23% | 0 | 0 |
| Semifinal B | 3 | 94 | 1414.17 | 55.76% | 14 | 6 |
| Session | Bds | MP | % | Tops | Bottoms |
|---|---|---|---|---|---|
| Qualification · session 4 | 16 | 433.42 | 54.18% | 0 | 0 |
| Qualification · session 5 | 16 | 353.20 | 44.15% | 0 | 0 |
| Qualification · session 6 | 14 | 368.72 | 52.67% | 0 | 0 |
| Semifinal B · session 1 | 16 | 249.43 | 55.68% | 2 | 1 |
| Semifinal B · session 2 | 14 | 205.63 | 52.46% | 1 | 1 |
| Semifinal B · session 3 | 16 | 273.29 | 61.00% | 1 | 0 |
| Semifinal B · session 4 | 16 | 191.38 | 46.00% | 2 | 2 |
| Semifinal B · session 5 | 16 | 243.77 | 58.60% | 4 | 0 |
| Semifinal B · session 6 | 16 | 250.67 | 60.26% | 4 | 2 |
| Against par | Boards |
|---|---|
| +4.30% | 139 |
| Player | Leads | n | Declarer | n | Defence | n |
|---|---|---|---|---|---|---|
| 🇵🇱ZEMBRZUSKI Dariusz | 81.6% | 38 | 69.0% | 29 | 89.2% | 74 |
| 🇵🇱GRYNCZEWSKI Ireneusz | 80.6% | 36 | 77.8% | 36 | 89.2% | 74 |
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.