Event: Woodhouse Cup

PDF Excel

Opponent	Rating	Result
Andrew J Ledger	2386	0 - 1
Detlef Plump	2073	0 - 1
Jeff N Spratt	2000	0 - 1

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

1753 = (6459 + 400 * (0 - 3)) / 3)