Event: Leeds Junior Chess Club Autumn Term Internal League Games

PDF Excel

Opponent	Rating	Result
Samarth Pachange	0	1 - 0
Kaysan Abdullah	0	1 - 0
Avani Dafal	0	1 - 0
Jai Tantry	0	1 - 0

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

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