Opponent |
Rating |
Result |
Feliks J Kwiatkowski |
2261 |
0 - 1 |
Robert Wall |
1677 |
0 - 1 |
Laurence A Butt |
1887 |
0 - 1 |
Cassie M Graham |
1981 |
0 - 1 |
Paul R Selby |
1765 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1594 = (9571 + 400 * (0 - 4)) / 5)
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