| Opponent |
Rating |
Result |
| Ben Jago |
1391 |
0 - 1 |
| Colin J Gardiner |
1399 |
0 - 1 |
| John James |
0 |
1 - 0 |
| Christine F Constable |
1455 |
0 - 1 |
| James Wallman |
1386 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
886 = (5631 + 400 * (1 - 4)) / 5)
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