Opponent |
Rating |
Result |
Martin Tsatsarov |
136 |
½ - ½ |
David R Heath |
144 |
½ - ½ |
Trevor H Jones |
156 |
½ - ½ |
Robert E Lane |
149 |
½ - ½ |
Tyrone R Jefferies |
116 |
1 - 0 |
Robert Springett |
133 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
272 = (834 + 400 * (2 - 0)) / 6)
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