| Opponent |
Rating |
Result |
| Philip M Chapman |
140 |
½ - ½ |
| Adrian N Walker |
140 |
½ - ½ |
| Golf Sookphanich |
127 |
0 - 1 |
| Paul Humphreys |
135 |
0 - 1 |
| Szilard Szarka |
159 |
0 - 1 |
| Adrian Byrne |
122 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
4 = (823 + 400 * (1 - 3)) / 6)
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