Event: Division 1

PDF Excel

Opponent	Rating	Result
Ivan J Myall	2011	1 - 0
Edgar Wilson	1952	½ - ½
Panagiotis Kanellopoulos	2234	0 - 1
Ruqayyah Rida	2025	0 - 1
Paul L Williamson	2032	½ - ½
Andrew P Lewis	2323	0 - 1
Paul H Kenning	1831	½ - ½
Gavin James Hughes	1969	½ - ½

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

1947 = (16377 + 400 * (1 - 3)) / 8)