Opponent |
Rating |
Result |
John F Coles |
146 |
½ - ½ |
Christian F Westrap |
162 |
0 - 1 |
Christian F Westrap |
162 |
0 - 1 |
Mark A Potter |
164 |
½ - ½ |
Andrew F Footner |
180 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
-77 = (814 + 400 * (0 - 3)) / 5)
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