| Opponent |
Rating |
Result |
| Richard Thurstans |
1200 |
1 - 0 |
| Petra Nunn |
2050 |
1 - 0 |
| Peter E Chaplin |
2041 |
½ - ½ |
| Allan J Pleasants |
2046 |
1 - 0 |
| Joseph J Stewart |
2240 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
2235 = (9577 + 400 * (4 - 0)) / 5)
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