Event: WDCL Division 2

PDF Excel

Opponent	Rating	Result
William Muirhead	1570	0 - 1
Haaris Raja	1331	1 - 0
Anthony Oldham	1459	0 - 1

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

1320 = (4360 + 400 * (1 - 2)) / 3)