Event: Fenton Chess Club Rapidplay Championship

PDF Excel

Opponent	Rating	Result
Petru Floresc	139	0 - 1
Michael Smith	114	1 - 0
Railton W Hyde	153	1 - 0
Kasian Capatina	150	0 - 1

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

139 = (556 + 400 * (2 - 2)) / 4)