Event: County Individual

PDF Excel

Opponent	Rating	Result
Shah Hussain	121	1 - 0
Edward T Bromilow	157	½ - ½
Ranjit Nath	155	1 - 0
Michael D Boreham	116	1 - 0
Paul Madden	196	0 - 1
Shane Bhayat	162	1 - 0
David Smith	151	1 - 0

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

380 = (1058 + 400 * (5 - 1)) / 7)