| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | KRASZEWSKI Stanisaw – VERTUM Jerzy | 38 | 48 | 47.35% | 6 | 6 |
| Opening leads | 80.0% | 10 leads, cost 0.2 |
| Declarer play | 75.0% | 8 contracts, cost 0.25 |
| Defence | 95.2% | 21 boards, cost 0.048 |
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.