Event: Division 3

PDF Excel

Opponent	Rating	Result
Jeffrey Page	1718	1 - 0
Owen Alvares	1726	½ - ½
Ronan Kelly	1581	1 - 0
Rajeiv Ratnesan	1905	0 - 1
George Saunders	1715	1 - 0
David J Gilbert	1633	½ - ½
Henry Bernard	0	½ - ½

performance = (sum(opponents ratings) + 400(wins-losses)) / games

1583 = (10278 + 400 * (3 - 1)) / 7)