Event: NCCA League Division 4

PDF Excel

Opponent	Rating	Result
Lawrence Poll	1480	0 - 1
Callum Fruish	1300	1 - 0
Tony Cane	1286	0 - 1
Richie Allen	1200	0 - 1
Ben Payne	1248	1 - 0
Yuming Bian	1300	0 - 1
Callum Fruish	1288	0 - 1

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

1129 = (9102 + 400 * (2 - 5)) / 7)