| Opponent |
Rating |
Result |
| Pall A Thorarinsson |
211 |
½ - ½ |
| R Cumming |
216 |
½ - ½ |
| Thomas B Bonn |
193 |
½ - ½ |
| John R Richardson |
216 |
0 - 1 |
| Carl J Hetherington |
173 |
1 - 0 |
| David J Grant |
203 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
135 = (1212 + 400 * (1 - 2)) / 6)
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