Event: Online League Season 2, Division 3

PDF Excel

Opponent	Rating	Result
D Philip Morgan	1788	0 - 1
Ivan Basarab-Horwath	1570	0 - 1
Peter Morton	1713	0 - 1
Steve Withington	0	0 - 1
Kevin Randle	1540	1 - 0
Howard Cooper	0	0 - 1
Kevin Randle	0	0 - 1
Stuart N Bullington	1315	1 - 0
Darci Cooper	1318	½ - ½

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

849 = (9244 + 400 * (2 - 6)) / 9)