Event: Ivan Gromov Online Schools Chess League

PDF Excel

Opponent	Rating	Result
Barnaby Wreford	1670	1 - 0
Raghav Vaidya	1844	0 - 1
Hari Stewart	1749	0 - 1
Samvrit Subin	1688	0 - 1
Karandeep Sadhra	0	½ - ½
Idhant Lodha	1546	0 - 1
Alistair Craggs	0	1 - 0

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

1100 = (8497 + 400 * (2 - 4)) / 7)