Event: Durham League Division A

PDF Excel

Opponent	Rating	Result
Theo Jenkins	1781	1 - 0
Mick Fenton	2120	½ - ½
Yaroslav Kolodiy	1979	½ - ½
Nicholas Webb	1757	0 - 1
Alex Potter	1662	1 - 0
Fedir Dyshliuk	1815	1 - 0
Nicholas Webb	1757	1 - 0
Christopher Sayers	1605	1 - 0

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

2010 = (14476 + 400 * (5 - 1)) / 8)