Event: Division Two

PDF Excel

Opponent	Rating	Result
Mike A Biddle	1720	½ - ½
Harry Evans	1878	½ - ½
Tim A Lane	1833	½ - ½
Robert Glass	1778	½ - ½
Iulian Vaduva	1693	½ - ½
Joe Conway- Lees	1691	½ - ½
Arjun Pyda	1777	0 - 1
Lawrence F Hayden	1661	1 - 0
Shahab U Quraishi	1855	0 - 1
Ian M Truscott	1615	1 - 0

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

1750 = (17501 + 400 * (2 - 2)) / 10)