| Opponent |
Rating |
Result |
| Paul A Jackson |
149 |
½ - ½ |
| Simon Patterson |
136 |
½ - ½ |
| Paul A Jackson |
149 |
½ - ½ |
| Peter A Manning |
142 |
1 - 0 |
| Peter Donaldson |
134 |
½ - ½ |
| Richard Smith |
137 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
141 = (847 + 400 * (1 - 1)) / 6)
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