Opponent |
Rating |
Result |
Thomas Merchant |
1415 |
0 - 1 |
Douglas Bramley |
1338 |
½ - ½ |
Hazel Welch |
1241 |
0 - 1 |
Daniel Mitchelmore |
0 |
½ - ½ |
Dave Neary |
0 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
719 = (3994 + 400 * (1 - 2)) / 5)
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