Event: Summer Rapidplay Minor

PDF Excel

Opponent	Rating	Result
David J Stuart	1348	1 - 0
Darren M Chell	1251	1 - 0
Atharva Aswath Ilango	1090	1 - 0
Damon Williams	1268	1 - 0
Jack T Smith	1254	1 - 0
David Mercer	1000	0 - 1
Jack T Smith	1254	0 - 1
Jack T Smith	1254	0 - 1

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

1315 = (9719 + 400 * (5 - 3)) / 8)