Opponent |
Rating |
Result |
Douglas Bramley |
1353 |
1 - 0 |
Peter J Hughes |
1454 |
0 - 1 |
David Long |
1450 |
0 - 1 |
Anthony Tatam |
1536 |
0 - 1 |
Hazel Welch |
1247 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1248 = (7040 + 400 * (1 - 3)) / 5)
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