Event: TCL Division 4

PDF Excel

Opponent	Rating	Result
Trevor Hurt	85	0 - 1
Arthur Doble	91	0 - 1
Prabhu Kashap	71	1 - 0

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

-51 = (247 + 400 * (1 - 2)) / 3)