Event: Library Rapidplay May

PDF Excel

Opponent	Rating	Result
Toefl Lankapura	1520	0 - 1
Senon Weerakkody	924	1 - 0
Charles Hind	1067	0 - 1
Freya Hind	731	1 - 0
Albert Mellis	0	1 - 0

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

928 = (4242 + 400 * (3 - 2)) / 5)