Event: SCCA Division 1 19/20

PDF Excel

Opponent	Rating	Result
Stephen W Ruthen	167	1 - 0
Mark A Pulman	119	1 - 0
Ian J Wallis	171	0 - 1
Conrad Simons	165	0 - 1
Jonathan L Collins	164	0 - 1
Alonso Paez	129	1 - 0
Rowland Kerr	130	0 - 1

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

92 = (1045 + 400 * (3 - 4)) / 7)