Event: Division 5

PDF Excel

Opponent	Rating	Result
John F Turnock	1865	0 - 1
Richard Oxnard	1566	0 - 1
Jere Koskela	1403	0 - 1

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

1211 = (4834 + 400 * (0 - 3)) / 3)