Event: EJCOA South Yorkshire U16/U14/U12

PDF Excel

Opponent	Rating	Result
Felix Lee	1118	1 - 0
Xiaorui Wang	1245	1 - 0
Aryan Shankar	1226	1 - 0
Rishab Cammanchery Krishnan	1317	1 - 0

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

1627 = (4906 + 400 * (4 - 0)) / 4)