Event: 1st Cornwall Autumn U1550 2022

PDF Excel

Opponent	Rating	Result
Lloyd Russell	1198	1 - 0
Michael P Foss	1519	0 - 1
Ben Jago	1391	0 - 1
Kieran Kerim	1098	1 - 0
Nick Jago	1330	1 - 0

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

1387 = (6536 + 400 * (3 - 2)) / 5)