| Opponent |
Rating |
Result |
| Ranjit Nath |
1900 |
1 - 0 |
| John S Keaveney |
1938 |
1 - 0 |
| Alan F Downham |
1923 |
½ - ½ |
| Michael J Alderson |
1990 |
½ - ½ |
| David J Pickering |
1758 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
2062 = (9509 + 400 * (2 - 0)) / 5)
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