Event: Division Two

PDF Excel

Opponent	Rating	Result
Kevin J Spillane	132	1 - 0
Andy Ambrose	137	½ - ½
Mike J Hollier	150	½ - ½
Kevin J Gallagher	126	½ - ½
Manuel Alvarez	129	½ - ½
Peter Hodkinson	103	1 - 0
Chris C McConkey	140	0 - 1

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

188 = (917 + 400 * (2 - 1)) / 7)