| Opponent |
Rating |
Result |
| Simon R Edwards |
178 |
0 - 1 |
| Patrick Bennett |
176 |
0 - 1 |
| Barry Jones |
162 |
½ - ½ |
| Andrew L Raeburn |
155 |
0 - 1 |
| Alan M Paling |
159 |
½ - ½ |
| William G Armstrong |
144 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
29 = (974 + 400 * (1 - 3)) / 6)
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