Event: 2nd Yorkshire Rapidplay Championships - Open

PDF Excel

Opponent	Rating	Result
Toby Quaite	1956	1 - 0
James Hall	2004	1 - 0
Srivathsan Sasikumar	1940	0 - 1
Peter Hepworth	1987	1 - 0
Arron Barker	2095	1 - 0
Mate Ther	2151	1 - 0
Aaron Rich	2010	0 - 1

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

2192 = (14143 + 400 * (5 - 2)) / 7)