Opponent |
Rating |
Result |
Alan Collins |
1464 |
½ - ½ |
Chris A Fraser |
1556 |
0 - 1 |
Vincent Dong |
0 |
0 - 1 |
Alan Collins |
1464 |
1 - 0 |
Paul Foster |
1479 |
0 - 1 |
Hazel Welch |
1260 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1137 = (7223 + 400 * (2 - 3)) / 6)
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