Ralph Buchalter
BBO: ralphb
| Tournament statistics | ||||||
|---|---|---|---|---|---|---|
| Boards | IMPs | IMP/bd | Butler | Butl/bd | % bds | |
| Declarer | 41 | -22 | -0.54 | -16.6 | -0.41 | 23% |
| Dummy | 50 | +53 | 1.06 | 3.8 | 0.08 | 28% |
| Defense, player leads | 53 | +26 | 0.49 | -0.5 | -0.01 | 30% |
| Defense, partner leads | 31 | +41 | 1.32 | 15.6 | 0.50 | 18% |
| Adjusted | 1 | -2 | -2.00 | -3.6 | -3.60 | 1% |
| Total | 176 | +96 | 0.55 | -1.4 | -0.01 | 100% |
| Other | Declared (pair) | Best round | Worst round | |||
| 91 | E1 R6 (+30) | E1 R4 (-30) | ||||
| Card play (DD) (positions where every card gives the same result are not counted) | Cards | Accurate | Acc % | Subopt. | Tricks lost | Lost/card |
| All cards | 544 | 505 | 92.83% | 39 | 47 | 0.0864 |
| Opening lead | 39 | 31 | 79.49% | 8 | 13 | 0.3333 |
| After the lead — declarer | 283 | 265 | 93.64% | 18 | 20 | 0.0707 |
| After the lead — defense | 222 | 209 | 94.14% | 13 | 14 | 0.0631 |