Event: Region 3 Merseyside

PDF Excel

Opponent	Rating	Result
Ethan Sweeney-Reid	0	0 - 1
Lagu Atputananthan	0	½ - ½

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

-200 = (0 + 400 * (0 - 1)) / 2)