| Opponent |
Rating |
Result |
| Laurence Ball |
189 |
0 - 1 |
| Dimitrios Kolomvas |
174 |
0 - 1 |
| Jude Ranga Samarasinghe |
177 |
½ - ½ |
| Sydney J Jacob |
163 |
½ - ½ |
| Laurence Ball |
189 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
18 = (892 + 400 * (0 - 2)) / 5)
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