Event: Division 4

PDF Excel

Opponent	Rating	Result
Thomas Plummer	1200	1 - 0
Francesco Poderico	1606	0 - 1
Anthony McCool	1360	½ - ½
Martyn Hathaway	1301	1 - 0
Mike J Johnson	1559	½ - ½
Tony Plackowski	1218	1 - 0
Angela Pates	1257	1 - 0
Vyom Bhatt	1150	0 - 1

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

1431 = (10651 + 400 * (4 - 2)) / 8)