Opponent |
Rating |
Result |
Liam Ireland |
407 |
0 - 1 |
Christine Coates |
1329 |
½ - ½ |
David J Archer |
1437 |
0 - 1 |
Trevor Aldridge |
1432 |
0 - 1 |
Ethan Ricketts |
1144 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
990 = (5749 + 400 * (1 - 3)) / 5)
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