| Opponent |
Rating |
Result |
| Neville H Twitchell |
1965 |
½ - ½ |
| Ashley Freeman |
2000 |
1 - 0 |
| Ian N Heppell |
1994 |
½ - ½ |
| Mark M Robertson |
2082 |
½ - ½ |
| Lars Astrom |
2098 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
2188 = (10139 + 400 * (2 - 0)) / 5)
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