| Opponent |
Rating |
Result |
| Daniel Shek |
1755 |
0 - 1 |
| Malcolm H Cooper |
1818 |
0 - 1 |
| John N McDonald |
1870 |
½ - ½ |
| John N McDonald |
1870 |
½ - ½ |
| Colin J Lyne |
1885 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1600 = (9198 + 400 * (0 - 3)) / 5)
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