| Opponent |
Rating |
Result |
| Roy J McAloney |
83 |
1 - 0 |
| Zeno Burns |
60 |
0 - 1 |
| Robert Twigg |
80 |
0 - 1 |
| Robert Twigg |
80 |
1 - 0 |
| Zeno Burns |
60 |
½ - ½ |
| Reginald G Pidduck |
99 |
½ - ½ |
| John Dickie |
90 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
79 = (552 + 400 * (2 - 2)) / 7)
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