Event: DCC

PDF Excel

Opponent	Rating	Result
Paul Brackner	1623	½ - ½
Geoff C Searing	1945	1 - 0
John J Harbour	1720	0 - 1
Sidney A Jones	1555	1 - 0
Sidney A Jones	1555	1 - 0
Christopher G Webb	1630	1 - 0
Geoff C Searing	1945	½ - ½

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

1882 = (11973 + 400 * (4 - 1)) / 7)