Event: Division 4

PDF Excel

Opponent	Rating	Result
Adrian Grimes	1422	1 - 0
Roland Robson	1511	0 - 1
Akshath Shivakumar	1429	0 - 1
Anthony McCool	1360	½ - ½
Stephen Rumsby	1603	½ - ½
Penny A Wood	1450	½ - ½
Zainabkhan Bozhgulova	1983	0 - 1

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

1423 = (10758 + 400 * (1 - 3)) / 7)