Event: Ivan Gromov Online Schools Chess League

PDF Excel

Opponent	Rating	Result
Sagnik Chatterjee	1950	0 - 1
Henry Yu	0	1 - 0
Akaash Agnihotri	0	1 - 0
Alexander Orth	0	1 - 0
Gavin Tsui	1426	0 - 1
Aman Gogna	1538	0 - 1
Thomas George Thompson	1154	1 - 0
Ciaran Macdonald	1827	0 - 1

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

987 = (7895 + 400 * (4 - 4)) / 8)