Event: Division 1

PDF Excel

Opponent	Rating	Result
Shaun Tumelty	1476	½ - ½
Steve Whitehead	1833	½ - ½
John Whitfield	1807	½ - ½
Andrew Jaques	1951	0 - 1
Jonathan Howarth	1567	1 - 0
Peter Logan	1528	½ - ½
Gordon L Glover	1551	½ - ½

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

1673 = (11713 + 400 * (1 - 1)) / 7)