Opponent |
Rating |
Result |
John H Hodgson |
2152 |
½ - ½ |
Michael St J Brown |
1976 |
½ - ½ |
Susan K Lalic |
0 |
½ - ½ |
David A Morgan |
1656 |
1 - 0 |
Peter F Anderson |
0 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1237 = (5784 + 400 * (1 - 0)) / 5)
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