Opponent |
Rating |
Result |
Paul WJ Challis |
137 |
½ - ½ |
Geoffrey L Bishop |
144 |
½ - ½ |
Andrew JW Dovey |
141 |
½ - ½ |
Cem Oyvat |
141 |
1 - 0 |
David J Gilbert |
133 |
½ - ½ |
Paul Jones |
117 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
269 = (813 + 400 * (2 - 0)) / 6)
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