| Opponent |
Rating |
Result |
| Crumpton Clarke |
1577 |
½ - ½ |
| Rupert E Guinness |
1652 |
½ - ½ |
| Barry Connor |
1673 |
1 - 0 |
| Ken Farquhar |
1543 |
1 - 0 |
| David M Owen |
1716 |
1 - 0 |
| Matthew J Morter |
1484 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1808 = (9645 + 400 * (3 - 0)) / 6)
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