Event: Division Three

PDF Excel

Opponent	Rating	Result
Ben Rothwell	107	0 - 1
Rebecca Carter	123	0 - 1
Konstantinos Nikolis	87	1 - 0
Chris Hammonds	77	½ - ½
Parashar Patel	0	1 - 0
Lawrence Darby	0	1 - 0
Andrew Roberts	85	1 - 0
David Housego	96	½ - ½

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

172 = (575 + 400 * (4 - 2)) / 8)