| Opponent |
Rating |
Result |
| Chris Moore |
80 |
½ - ½ |
| John Beasant |
98 |
½ - ½ |
| George WP Dodman |
82 |
1 - 0 |
| Derek Jones |
58 |
1 - 0 |
| John Harrison |
82 |
½ - ½ |
| Nigel A Purry |
74 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
279 = (474 + 400 * (3 - 0)) / 6)
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