Event: Division 4

PDF Excel

Opponent	Rating	Result
Simon Curtis	1233	1 - 0
Bethany Mawby	1342	½ - ½
Evan Punshon	1508	0 - 1

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

1361 = (4083 + 400 * (1 - 1)) / 3)