Event: Camborne club U1600 2022/23

PDF Excel

Opponent	Rating	Result
Richard Humpleby	1476	0 - 1
Richard Anthony	0	1 - 0
Isaac Anthony	0	1 - 0
Ashley Jones	1185	1 - 0
John James	1252	0 - 1

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

863 = (3913 + 400 * (3 - 2)) / 5)