| Opponent |
Rating |
Result |
| John Skeen |
121 |
½ - ½ |
| Simon W Gray |
110 |
1 - 0 |
| Martin I Willis |
129 |
½ - ½ |
| David Graham |
88 |
1 - 0 |
| Alex Keen |
95 |
1 - 0 |
| Ian Chacon |
117 |
1 - 0 |
| Anthony J Alsop |
103 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
395 = (763 + 400 * (5 - 0)) / 7)
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