Event: MCA Division 3

PDF Excel

Opponent	Rating	Result
David CA Colbourne	1803	0 - 1
Michael I Williams	1705	½ - ½
C Phillip Fisher	1664	½ - ½
Gareth Ellis	1738	1 - 0
Brian D Corner	1482	½ - ½
Artur Hrabchak	1570	1 - 0
David snr Stanfield	1628	½ - ½
Rob Thomas	0	0 - 1
Kevin Zheng	1300	0 - 1

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

1388 = (12890 + 400 * (2 - 3)) / 9)