Event: Division Four

PDF Excel

Opponent	Rating	Result
Julie C Wilson	1724	½ - ½
Paul Silverman	1606	½ - ½
Chris East	1519	1 - 0
Adithya Phanish	1589	0 - 1
Chaniru Ranasinghe	1539	0 - 1
Joe Kadar	1667	0 - 1
John Lunn	1555	1 - 0

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

1543 = (11199 + 400 * (2 - 3)) / 7)