Event: Division 1

PDF Excel

Opponent	Rating	Result
Michael Harris	218	½ - ½
Aarnavh Trivedi	170	0 - 1
Richard H Donaghay	147	1 - 0
Arnav Srivastava	163	1 - 0
Norman A Hutchinson	173	1 - 0
Z Zia Mohammed Quader	161	1 - 0
Abigail R Weersing	152	0 - 1
Philip S Fallon	168	½ - ½

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

269 = (1352 + 400 * (4 - 2)) / 8)