Event: Division B

PDF Excel

Opponent	Rating	Result
Robin J Oakley	1769	1 - 0
Vladimir Chtym	1470	0 - 1
Almas Dohon	1550	0 - 1

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

1463 = (4789 + 400 * (1 - 2)) / 3)