Event: Derby & District Division 2

PDF Excel

Opponent	Rating	Result
Tomasz D Adamski	1759	1 - 0
Bowie Carter	1853	1 - 0
Michael WA Hoare	1627	1 - 0

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

2146 = (5239 + 400 * (3 - 0)) / 3)