Serena Guo
BBO: serena
| Tournament statistics | ||||||
|---|---|---|---|---|---|---|
| Boards | IMPs | IMP/bd | Butler | Butl/bd | % bds | |
| Declarer | 32 | -48 | -1.50 | 8.6 | 0.27 | 25% |
| Dummy | 24 | -66 | -2.75 | -34.1 | -1.42 | 19% |
| Defense, player leads | 41 | -7 | -0.17 | -1.7 | -0.04 | 32% |
| Defense, partner leads | 30 | +60 | 2.00 | 22.7 | 0.76 | 23% |
| Passed out | 1 | +3 | 3.00 | -1.8 | -1.80 | 1% |
| Total | 128 | -58 | -0.45 | -6.4 | -0.05 | 100% |
| Other | Declared (pair) | Best round | Worst round | |||
| 56 | E6 R8 (+58) | E2 R6 (-36) | ||||
| Card play (DD) (positions where every card gives the same result are not counted) | Cards | Accurate | Acc % | Subopt. | Tricks lost | Lost/card |
| All cards | 483 | 448 | 92.75% | 35 | 39 | 0.0807 |
| Opening lead | 32 | 26 | 81.25% | 6 | 8 | 0.2500 |
| After the lead — declarer | 283 | 268 | 94.70% | 15 | 17 | 0.0601 |
| After the lead — defense | 168 | 154 | 91.67% | 14 | 14 | 0.0833 |
ALT Tournaments
| tournament | team | rk | ||
|---|---|---|---|---|
| ALT COMPETITION 2025 - EVENT 2 |
|
18th | ||
| ALT COMPETITION 2024 - EVENT 6 |
|
8th | ||
| ALT COMPETITION 2024 - EVENT 5 |
|
16th |
