Opponent |
Rating |
Result |
Gerald D Fletcher |
148 |
0 - 1 |
Pat Connolly |
132 |
1 - 0 |
Norman A Wragg |
136 |
½ - ½ |
Peter J Hoare |
122 |
0 - 1 |
Steve Withington |
138 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
55 = (676 + 400 * (1 - 2)) / 5)
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