Event: ECC Online RapidPlay Results 18/12/20

PDF Excel

Opponent	Rating	Result
David Stuttard	114	0 - 1
Nigel Holland	93	½ - ½
Nigel Holland	93	0 - 1
Darrell Lindsay	1321	1 - 0
Barbara Farrar	0	1 - 0
Darrell Lindsay	1321	1 - 0
David Paylor	0	0 - 1

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

420 = (2942 + 400 * (3 - 3)) / 7)