Event: Division 1

PDF Excel

Opponent	Rating	Result
Oliver Stubbs	2211	0 - 1
Peter J Kirby	2061	0 - 1
Daniel Varney	2067	½ - ½
Oliver Thornley	1773	1 - 0
Philip HC Nendick	2023	1 - 0
Stuart P Iles	1803	0 - 1
Stephen M Williams	1795	½ - ½

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

1905 = (13733 + 400 * (2 - 3)) / 7)