Opponent |
Rating |
Result |
Philip Purcell |
2127 |
0 - 1 |
Donald J Mason |
2110 |
0 - 1 |
Jude Shearsby |
2183 |
0 - 1 |
Jonathan Dale |
1918 |
1 - 0 |
Mike J Donnelly |
1993 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1986 = (10331 + 400 * (2 - 3)) / 5)
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