Event: Division 1

PDF Excel

Opponent	Rating	Result
Paul Cumbers	2175	1 - 0
Ewan Fewell	2021	½ - ½
Julian Cast	2086	½ - ½
Stefan Walentowicz	1809	1 - 0
Onos Kofi-Ofuafor	1868	½ - ½
Keith Aiton	1859	½ - ½
John T Swain	2009	1 - 0

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

2147 = (13827 + 400 * (3 - 0)) / 7)