Event: Division 1

PDF Excel

Opponent	Rating	Result
Tristram De Piro	149	1 - 0
Charlie McLaren	174	½ - ½
Colin R Chambers	140	½ - ½
Kevin N Bendall	135	1 - 0
Ken A Parker	101	1 - 0
Patrick Baker	134	0 - 1
Steve J Dyer	121	1 - 0
Jim A Caterer	108	1 - 0
Steve J Dyer	121	½ - ½

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

309 = (1183 + 400 * (5 - 1)) / 9)