B J O'Brien
BBO: bjoboru
| Tournament statistics | ||||||
|---|---|---|---|---|---|---|
| Boards | IMPs | IMP/bd | Butler | Butl/bd | % bds | |
| Declarer | 40 | -73 | -1.83 | -8.3 | -0.21 | 25% |
| Dummy | 43 | -15 | -0.35 | -12.6 | -0.29 | 27% |
| Defense, player leads | 29 | -47 | -1.62 | -18.9 | -0.65 | 18% |
| Defense, partner leads | 48 | -75 | -1.56 | -28.3 | -0.59 | 30% |
| Total | 160 | -210 | -1.31 | -68.1 | -0.43 | 100% |
| Other | Declared (pair) | Best round | Worst round | |||
| 83 | E4 R8 (+5) | E4 R3 (-40) | ||||
| Card play (DD) (positions where every card gives the same result are not counted) | Cards | Accurate | Acc % | Subopt. | Tricks lost | Lost/card |
| All cards | 603 | 556 | 92.21% | 47 | 48 | 0.0796 |
| Opening lead | 20 | 17 | 85.00% | 3 | 3 | 0.1500 |
| After the lead — declarer | 349 | 322 | 92.26% | 27 | 27 | 0.0774 |
| After the lead — defense | 234 | 217 | 92.74% | 17 | 18 | 0.0769 |
ALT Tournaments
| tournament | team | rk | ||
|---|---|---|---|---|
| ALT COMPETITION 2024 - EVENT 6 |
|
16th | ||
| ALT COMPETITION 2023 - EVENT 4 |
|
16th | ||
| ALT COMPETITION 2023 - EVENT 1 |
|
7th |
