Event: Division 4

PDF Excel

Opponent	Rating	Result
Joshua Pimm	1489	1 - 0
Joe Andrews	1627	1 - 0
Felipe Almeida Lessa	2059	½ - ½
Felipe Almeida Lessa	2059	1 - 0
Lucretia De Lacey	0	1 - 0
Richard Myers	1692	0 - 1
Neil Sheffield	0	1 - 0

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

1504 = (8926 + 400 * (5 - 1)) / 7)