Opponent |
Rating |
Result |
Roger A Beckett |
0 |
0 - 1 |
Rohan Krishniah |
1548 |
0 - 1 |
Martin C Page |
1833 |
1 - 0 |
Mike Peter Spencer |
1226 |
1 - 0 |
Martin C Page |
1833 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1208 = (6440 + 400 * (2 - 3)) / 5)
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