Opponent |
Rating |
Result |
Alexandra Busuioc |
0 |
½ - ½ |
Peter D Rooney |
184 |
0 - 1 |
Jim E Vickery |
169 |
1 - 0 |
Mike Bramson |
153 |
1 - 0 |
M Younis Quereshi |
162 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
214 = (668 + 400 * (2 - 1)) / 5)
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