Event: Division 2

PDF Excel

Opponent	Rating	Result
John Hicks	120	1 - 0
John R Day	130	0 - 1
Denzil P Lobo	139	0 - 1
Alberto Gissi	120	1 - 0
Joachim Trier	136	0 - 1
Paul G Clifford	120	1 - 0
Douglas J Barnett	128	0 - 1
Douglas J Barnett	128	0 - 1

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

28 = (1021 + 400 * (3 - 5)) / 8)