Event: Division 1

PDF Excel

Opponent	Rating	Result
Tom Brown	2058	½ - ½
Neil M Toothill	1953	1 - 0
Martin P Burrows	2260	0 - 1
Shabir Okhai	2215	0 - 1
Shabir Okhai	2215	½ - ½
Neil M Toothill	1953	1 - 0
Sean D Sheahan	1990	0 - 1

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

2035 = (14644 + 400 * (2 - 3)) / 7)