Event: Ivan Gromov Season 3

PDF Excel

Opponent	Rating	Result
Nicholas Laidlaw	0	1 - 0
Rafe Harding	0	1 - 0
Johan Mathew	0	1 - 0
Rock Yu	0	½ - ½
Sergey Korshunov	0	½ - ½
Alexander Thorp	0	0(def) - 1
Isaac King	0	½ - ½
Sai Vaddhireddy	0	1 - 0

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

229 = (0 + 400 * (4 - 0)) / 7)