Event: Shadow League

PDF Excel

Opponent	Rating	Result
Phillip Parnell	1323	1 - 0
Andy Glover	1005	½ - ½
Zion Hartop	1192	1 - 0
Colin C Bissell	1052	1 - 0
Ben Snape	750	1 - 0
Phillip Parnell	1312	0 - 1
Andy Glover	1003	1 - 0
Zion Hartop	1197	0 - 1

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

1254 = (8834 + 400 * (5 - 2)) / 8)