Event: Division 1

PDF Excel

Opponent	Rating	Result
David G Levens	154	0 - 1
Stanislav Huseletov	159	1 - 0
Kevin Simpson	168	1 - 0
Andrew P George	170	1 - 0
Steve Hunter	159	1 - 0
Dragoljub Sudar	159	1 - 0
Vidura Mendis	135	1 - 0
Neil Graham	150	0 - 1

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

357 = (1254 + 400 * (6 - 2)) / 8)