Event: Summer Tournament 2019

PDF Excel

Opponent	Rating	Result
Brendan Barry	102	1 - 0
Mark Connor	104	0 - 1
Laith Hayali	1787	0 - 0
Barry Scales	50	1 - 0
Ashok Shah	50	1 - 0
Greg J Breed	146	0 - 1
Robert Parsons	133	0 - 1
Jim I Wrigglesworth	102	½ - ½

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

98 = (687 + 400 * (3 - 3)) / 7)