Event: Division 2

PDF Excel

Opponent	Rating	Result
Terry D Whitton	1892	1 - 0
Keith B Cook	1661	½ - ½
Luoke Wang	1551	0 - 1
Nicholas J Pelling	1699	0 - 1
Jeffrey Page	1644	0 - 1
Neville H Twitchell	1965	1 - 0
Colin R Ramage	1900	0 - 1

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

1645 = (12312 + 400 * (2 - 4)) / 7)