| Opponent |
Rating |
Result |
| Samuel A Parry |
129 |
½ - ½ |
| Sandra G Blackburn |
118 |
0 - 1 |
| Alberto Gissi |
119 |
1 - 0 |
| Harry Gardiner |
105 |
0 - 1 |
| David P Price |
112 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
117 = (583 + 400 * (2 - 2)) / 5)
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