Opponent |
Rating |
Result |
Ken Mycock |
129 |
0 - 1 |
Antonia (Toni) Reed |
117 |
½ - ½ |
David Jarvis |
113 |
½ - ½ |
Alan T Woollaston |
122 |
0 - 1 |
Frank Wood |
130 |
½ - ½ |
Thomas Evans |
114 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
-13 = (725 + 400 * (0 - 2)) / 6)
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