Opponent |
Rating |
Result |
Ian N Heppell |
0 |
½ - ½ |
Michael Winrow |
0 |
0 - 1 |
Alan Freedman |
0 |
1 - 0 |
Rohan M Churm |
0 |
½ - ½ |
Robert F Willmoth |
0 |
0 - 1 |
Martin C Page |
0 |
1 - 0 |
Rupert Raynor |
0 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
-57 = (0 + 400 * (2 - 3)) / 7)
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