Event: Division 4

PDF Excel

Opponent	Rating	Result
Michael James	922	0 - 1
Ronald Watson	1409	0 - 1
Daniel Peters	1415	0 - 1
Sean Smithson	0	0 - 1
Lucretia De Lacey	0	0 - 1

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

349 = (3746 + 400 * (0 - 5)) / 5)