Opponent |
Rating |
Result |
William Butterworth |
1770 |
0 - 1 |
Caelan Batty |
1369 |
0 - 1 |
David Halpin |
1434 |
0 - 1 |
Steve Collins |
1367 |
½ - ½ |
Jatinder Singh |
1478 |
0 - 1 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1164 = (7418 + 400 * (0 - 4)) / 5)
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