Event: Summer League Division 3

PDF Excel

Opponent	Rating	Result
Rishab Cammanchery Krishnan	1672	½ - ½
David Margerison	1508	0 - 1
Ethan Ball	1238	1 - 0
Aaron Kreji	0	½ - ½
Stephen Gibson	1532	0 - 1
George Gledhill	1568	1 - 0

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

1253 = (7518 + 400 * (2 - 2)) / 6)