Event: Division 2

PDF Excel

Opponent	Rating	Result
Ioannis Stefanis	1275	0 - 1
Adrian J Dibble	1461	½ - ½
Joshua Sawyer	1336	½ - ½

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

1224 = (4072 + 400 * (0 - 1)) / 3)