Event: SCCU County Championship: Open

PDF Excel

Opponent	Rating	Result
David S Tucker	1979	1 - 0
Alan Scrimgour	1999	½ - ½
Mateusz Dydak	2076	0 - 1

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

2018 = (6054 + 400 * (1 - 1)) / 3)