| Opponent |
Rating |
Result |
| David J Twitchell |
1899 |
0 - 1 |
| Chris Jones |
1583 |
0 - 1 |
| Colin R Payne |
1615 |
½ - ½ |
| Armando Galletti |
1618 |
1 - 0 |
| Keith C Osborne |
1570 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1497 = (8285 + 400 * (1 - 3)) / 5)
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