Event: David Jenkins Memorial Cup

PDF Excel

Opponent	Rating	Result
John DM Nunn	2561	0 - 1
Taher Anjari	0	1 - 0
Kamar Talab	0	0 - 1
Thomas Jefferson	0	1 - 0
Jeremy FS Menadue	2123	0 - 1

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

857 = (4684 + 400 * (2 - 3)) / 5)