Opponent |
Rating |
Result |
John Abbot |
1500 |
1 - 0 |
Peter J Sullivan |
2114 |
1 - 0 |
John Abbot |
1500 |
½ - ½ |
John D White |
1775 |
1 - 0 |
Jonathan Rubeck |
1880 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
2074 = (8769 + 400 * (4 - 0)) / 5)
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