Event: Silver Rook

PDF Excel

Opponent	Rating	Result
Joey Fell	1304	1 - 0
Robin F Browne	1803	½ - ½
Zak Tomlinson	1792	0 - 1
Mark Leatham	1627	0 - 1
Colin Frank	1581	½ - ½
Nicholas Waite	1398	1 - 0
Corey Jay Rothery	1795	1 - 0

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

1671 = (11300 + 400 * (3 - 2)) / 7)