| Opponent |
Rating |
Result |
| Thomas L Hackett |
135 |
0 - 1 |
| Michael C Hackett |
115 |
0 - 1 |
| Esmond Harding |
130 |
½ - ½ |
| Graham Lee |
113 |
½ - ½ |
| Stephen Philp |
128 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
-116 = (621 + 400 * (0 - 3)) / 5)
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