Event: Summer cup 24

PDF Excel

Opponent	Rating	Result
Oliver Grabowski	1009	½ - ½
David Mingazov	950	½ - ½
Matsvei Liu	1000	0 - 1
Brendan Gibbons	1550	0 - 1
Richard Ball	1392	½ - ½
Freddie Bonnar	1000	1 - 0
Gerald Cattouse	1300	1 - 0
Oliver Grabowski	1009	0 - 1

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

1101 = (9210 + 400 * (2 - 3)) / 8)