Event: John Newsome Cup: 1200 to 1500

PDF Excel

Opponent	Rating	Result
Garry Kitchin	1330	0 - 1
Joseph Kitchin	1306	1 - 0
Sam Hough	1120	0 - 1

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

1119 = (3756 + 400 * (1 - 2)) / 3)