Opponent |
Rating |
Result |
Kasian Capatina |
152 |
0 - 1 |
Ernest Wilkinson |
91 |
0 - 1 |
Glyn D Valentine |
145 |
0(def) - 1 |
John A White |
49 |
1 - 0 |
Christopher Brian |
77 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
-8 = (369 + 400 * (1 - 2)) / 4)
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