Opponent |
Rating |
Result |
Robert Oldfield |
1727 |
1 - 0 |
Colin Frank |
1700 |
1 - 0 |
Louis O'Connor |
1741 |
0 - 1 |
David Booth |
1783 |
½ - ½ |
Isaac Fossey |
1693 |
1 - 0 |
performance = (sum(opponents ratings) + 400(wins-losses)) / games
1889 = (8644 + 400 * (3 - 1)) / 5)
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