Event: Sheffield Chess Centre Open

PDF Excel

Opponent	Rating	Result
Andrew J Ledger	2431	0 - 1
Leon Skeldon	1817	1 - 0
Miles D Edwards-Wright	2104	0 - 1
Lindsay Pyun	1766	1 - 0
Shriaansh Ganti	1784	0 - 1
Michael Hughes	1882	1 - 0

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

1964 = (11784 + 400 * (3 - 3)) / 6)