| Opponent |
Rating |
Result |
| Praveen Joy |
135 |
0 - 1 |
| David Jeffs |
140 |
1 - 0 |
| John E Crump |
168 |
0 - 1 |
| Praveen Joy |
135 |
1 - 0 |
| David Jeffs |
140 |
½ - ½ |
| John E Crump |
168 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
81 = (886 + 400 * (2 - 3)) / 6)
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