Event: SCCA Division 2 19/20

PDF Excel

Opponent	Rating	Result
Z Zia Mohammed Quader	161	0 - 1
Rowland Kerr	130	0 - 1
Timothy J Wesson	138	½ - ½
Chris Skirrow	123	1 - 0
Mark S Bettley	121	1 - 0
Robert L Jones	146	½ - ½
David P Green	116	½ - ½
Robert L Jones	146	½ - ½

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

135 = (1081 + 400 * (2 - 2)) / 8)