| Opponent |
Rating |
Result |
| Leon M Wooldridge |
2050 |
0 - 1 |
| James PW Smith |
1368 |
½ - ½ |
| David Erwee |
1533 |
0 - 1 |
| Robert Kingdon |
1793 |
0 - 1 |
| Phillip Mason |
1000 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1389 = (7744 + 400 * (1 - 3)) / 5)
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