Event: Ivan Gromov Online Schools Chess League

PDF Excel

Opponent	Rating	Result
Pratyush Manchandia	1141	0 - 1
Eric Bulat	0	1 - 0
Zain Malik	1268	1 - 0
Rostislav Kovalev	801	0 - 1
Hyunwoo Lee	0	1 - 0
Leon Carey	0	1 - 0
Aaryan Agnihotri	1009	1 - 0
Hyunwoo Lee	0	1 - 0

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

727 = (4219 + 400 * (6 - 2)) / 8)