| Stage | # | Bds | MP | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 4 | 48 | 4194.87 | 57.50% | 5 | 1 |
| Semifinal A | 37 | 96 | 3797.08 | 50.71% | 6 | 7 |
| Session | Bds | MP | % | Tops | Bottoms |
|---|---|---|---|---|---|
| Qualification · session 4 | 16 | 1264.90 | 52.01% | 0 | 0 |
| Qualification · session 5 | 16 | 1304.83 | 53.65% | 2 | 1 |
| Qualification · session 6 | 16 | 1625.14 | 66.82% | 3 | 0 |
| Semifinal A · session 1 | 16 | 620.60 | 49.73% | 0 | 1 |
| Semifinal A · session 2 | 16 | 722.72 | 57.91% | 1 | 0 |
| Semifinal A · session 3 | 16 | 530.00 | 42.47% | 0 | 2 |
| Semifinal A · session 4 | 16 | 726.46 | 58.21% | 2 | 2 |
| Semifinal A · session 5 | 16 | 527.00 | 42.23% | 1 | 1 |
| Semifinal A · session 6 | 16 | 670.30 | 53.71% | 2 | 1 |
| Against par | Boards |
|---|---|
| +0.87% | 141 |
| Player | Leads | n | Declarer | n | Defence | n |
|---|---|---|---|---|---|---|
| 🇺🇸CHEN Lin-Huan | 82.4% | 34 | 85.4% | 41 | 86.6% | 67 |
| 🇺🇸HSIEH Ding-Hwa | 75.8% | 33 | 69.7% | 33 | 86.6% | 67 |
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.