Event: Wharfedale u16s League

PDF Excel

Opponent	Rating	Result
Rowan McGibbon	767	1 - 0
Luigi Ucci	1397	0 - 1
Roald Weston	648	1 - 0
Vicente Miguel Francisco Lopes	870	1 - 0
Henry Dodgson	1037	1 - 0
Mithran Hariprasath Anitha	673	1 - 0

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

1165 = (5392 + 400 * (5 - 1)) / 6)