Event: Division Two

PDF Excel

Opponent	Rating	Result
Harry Evans	157	0 - 1
Iqbal S Dhesi	138	0 - 1
Tony Shaw	130	0 - 1
Mike J Hollier	150	0 - 1
Jonathan P Pincher	141	½ - ½
Roger Threlfall	134	½ - ½
Paul J Evans	124	½ - ½
Mike Warden	119	1 - 0

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

-13 = (1093 + 400 * (1 - 4)) / 8)