Opponent |
Rating |
Result |
Paul S Cooksey |
2358 |
0 - 1 |
Paul S Cooksey |
2358 |
0 - 1 |
Mark Josse |
2260 |
½ - ½ |
Steven A Jones |
2324 |
0 - 1 |
Nigel E Povah |
2283 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1997 = (11583 + 400 * (0 - 4)) / 5)
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