Event: Division 4

PDF Excel

Opponent	Rating	Result
Michael James	954	1 - 0
Nikolai Harrison	1448	1 - 0
Charles Baylis	1400	1 - 0
Adam Lovatt	1441	1 - 0
Ben Eyres	1110	1 - 0
Charles Baylis	1400	1 - 0
Jos Dent	1222	1 - 0
Samuel Warner	1500	½ - ½
Oliver Binch	800	1 - 0
Hamish Carter	1450	1 - 0

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

1633 = (12725 + 400 * (9 - 0)) / 10)