Event: Division 2

PDF Excel

Opponent	Rating	Result
Grenville Wollerton	135	1 - 0
Dushan Charith Malimage	151	½ - ½
Shane Bhayat	145	½ - ½
Will Grummitt	138	0 - 1
Graham I Ladds	150	½ - ½
Shane Bhayat	145	½ - ½
Vidura Mendis	135	0 - 1
Richard Myers	149	½ - ½
Robert P Taylor	151	1 - 0

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

144 = (1299 + 400 * (2 - 2)) / 9)