Event: Division 3

PDF Excel

Opponent	Rating	Result
David Smith	1602	0 - 1
Matt Garwood	1312	0 - 1
Rajyeshwar Ramesh Mathompat	1500	0 - 1
Oscar Waszkielewicz	1100	1 - 0
Rajyeshwar Ramesh Mathompat	0	0 - 1
Graham Ballinger	1108	1 - 0
James Walsh	1300	0 - 1
Taylor Duke	1348	0 - 1

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

959 = (9270 + 400 * (2 - 6)) / 8)