| Opponent |
Rating |
Result |
| David Williams |
162 |
½ - ½ |
| Ranjit Nath |
157 |
0 - 1 |
| Jon Jenson |
106 |
1 - 0 |
| David G Levens |
154 |
0 - 1 |
| Michael D Boreham |
130 |
1 - 0 |
| Andrew Stevens |
154 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
77 = (863 + 400 * (2 - 3)) / 6)
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