| Opponent |
Rating |
Result |
| David Callaghan |
1078 |
½ - ½ |
| Peter Rawcliffe |
1710 |
0 - 1 |
| Richard Tate |
1528 |
0 - 1 |
| John Swiers |
1403 |
0 - 1 |
| David Halpin |
1186 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1221 = (6905 + 400 * (1 - 3)) / 5)
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