Opponent |
Rating |
Result |
David L Jones |
1497 |
0 - 1 |
Adam Blackbourn |
1624 |
0 - 1 |
Alan F Page |
1725 |
0 - 1 |
David P Jones |
1348 |
1 - 0 |
Chris Perkins |
1781 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1355 = (7975 + 400 * (1 - 4)) / 5)
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