Event: League Division 2

PDF Excel

Opponent	Rating	Result
David Wells	1879	½ - ½
John Hipshon	1721	½ - ½
Jun Yi Kong	0	½ - ½
Peter F Mason	1842	½ - ½
Howard Brears	1610	1 - 0
Vidur Bhalavat	1620	0 - 1
Peter Rawcliffe	1682	1 - 0

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

1536 = (10354 + 400 * (2 - 1)) / 7)