Event: Division Three

PDF Excel

Opponent	Rating	Result
Krrish Patel	86	1 - 0
Peter Merrifield	54	1 - 0
Nandinee Thatte	113	1 - 0
Faye Ainscow	113	½ - ½
Trevor Bates	116	½ - ½

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

336 = (482 + 400 * (3 - 0)) / 5)