Event: U1650 Cup

PDF Excel

Opponent	Rating	Result
Anthony Taylor	1529	1 - 0
Ian Osler	1340	1 - 0
David Robertson	1414	1 - 0
Warwick Estlea	1502	0 - 1
Lawrence Garside	1549	0 - 1
Darius Whatling	1500	1 - 0
Lee R Osmon	1317	1 - 0

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

1622 = (10151 + 400 * (5 - 2)) / 7)