Event: Division Two

PDF Excel

Opponent	Rating	Result
Roy A Lawrence	155	1 - 0
Jonathon Vaughan	171	0 - 1
Richard Farley	149	1 - 0
Julie C Wilson	137	½ - ½
Mike P Maher	136	1 - 0
Mark Bethel	141	0 - 1
Jonathan P Pincher	141	1 - 0
Manuel Alvarez	129	1 - 0

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

295 = (1159 + 400 * (5 - 2)) / 8)