Event: Division 1

PDF Excel

Opponent	Rating	Result
Mark Davey	2087	0 - 1
Robert C Stern	1911	1 - 0
Armaan Nilim	1776	½ - ½
Aaru Ganesan	0	½ - ½

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

1444 = (5774 + 400 * (1 - 1)) / 4)