| Opponent |
Rating |
Result |
| Graham J Ashcroft |
161 |
½ - ½ |
| Paul O'Mara |
140 |
½ - ½ |
| Richard A Collins |
172 |
½ - ½ |
| Michael Farthing |
129 |
½ - ½ |
| Peter Thompson |
158 |
0 - 1 |
| Paul N Fearnhead |
106 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
144 = (866 + 400 * (1 - 1)) / 6)
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