| Opponent |
Rating |
Result |
| Jacob Watson |
167 |
0 - 1 |
| Cosmo Charles |
153 |
0 - 1 |
| John R Cordner |
139 |
0 - 1 |
| Francesco Bernardini |
151 |
½ - ½ |
| David Helps |
142 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
-170 = (752 + 400 * (0 - 4)) / 5)
Back