Opponent |
Rating |
Result |
A Clive Walley |
166 |
½ - ½ |
Rob E Wilden |
143 |
½ - ½ |
Alun Richards |
142 |
1 - 0 |
Phil Markham |
142 |
0 - 1 |
Robert Ashworth |
158 |
½ - ½ |
Steve J Dyer |
137 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
148 = (888 + 400 * (1 - 1)) / 6)
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