Opponent |
Rating |
Result |
David J Payne |
1804 |
0 - 1 |
Keith Bradley |
1614 |
½ - ½ |
Madhurima De |
1336 |
1 - 0 |
Colin R Payne |
1691 |
0 - 1 |
Stephen F Crane |
1446 |
½ - ½ |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1498 = (7891 + 400 * (1 - 2)) / 5)
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