Event: Examiner League

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)

   Back