Event: Ribbands Rapidplay

PDF Excel

Opponent	Rating	Result
Paul R Kemp	2031	1 - 0
James A Briginshaw	1800	0 - 1
James Cole	2026	0 - 1
Alan Richardson	1934	1 - 0
Paul McMahon	1926	1 - 0
Konrad Scheffler	1893	1 - 0
Anthony Chan	1757	1 - 0

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

2081 = (13367 + 400 * (5 - 2)) / 7)