Event: Online League Division 2 (Spring 2021)

PDF Excel

Opponent	Rating	Result
Martin Lake	1448	0 - 1
Subas Subbaraj	1465	0 - 1
Neville T Rowden	1246	0 - 1
U Muhammad Butt	1610	0 - 1
Brian E Foster	1561	0 - 1
Ashley R Anderson	0	0 - 1
Susmita Bade	1082	1 - 0

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

916 = (8412 + 400 * (1 - 6)) / 7)