Event: Ladder Tournament

PDF Excel

Opponent	Rating	Result
Ricky Sidhu	1288	½ - ½
Leslie Pringle	1624	0 - 1
Giuseppe Joe Ramundo	1484	0 - 1
Neville T Rowden	1272	1 - 0
Rodion Shkolnikov	1530	0 - 1
Michael J Smith	1287	1 - 0

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

1348 = (8485 + 400 * (2 - 3)) / 6)