Event: One East

PDF Excel

Opponent	Rating	Result
Justin HY Tan	2553	0 - 1
Gary Kenworthy	2283	0 - 1
Oliver Finnegan	1803	0 - 1
Kevin P Millward	2088	0 - 1
Howard Turner	1930	1 - 0
Faye Ainscow	1608	1 - 0
Zebedee Jones	1638	1 - 0

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

1929 = (13903 + 400 * (3 - 4)) / 7)