Event: Division 2

PDF Excel

Opponent	Rating	Result
Muhammad Faheem	1554	0 - 1
Matthew Jiggins	1386	0 - 1
Ian P Morgan	1762	½ - ½

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

1301 = (4702 + 400 * (0 - 2)) / 3)