| Opponent |
Rating |
Result |
| Stephen Crow |
1899 |
0 - 0 |
| Lester Jones |
1531 |
|
| Giles Dunn |
1638 |
0 - 0 |
| David G Mills |
0 |
|
| Ian Scott |
1610 |
½ - ½ |
| Michael A Pollard |
1622 |
|
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1610 = (1610 + 400 * (0 - 0)) / 1)
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