| Opponent |
Rating |
Result |
| Alan D Lloyd |
2061 |
0 - 1 |
| Philip Purcell |
2100 |
0 - 1 |
| Donald J Mason |
2123 |
0 - 1 |
| Richard J E McNally |
1989 |
½ - ½ |
| Andrew JD Baruch |
2108 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1836 = (10381 + 400 * (0 - 3)) / 5)
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