Event: Division 2

PDF Excel

Opponent	Rating	Result
Alan Watkins	1839	0 - 1
James Irwin	1762	1 - 0
Malcolm J Lightfoot	1881	0 - 1
Jakob Tulic	1674	½ - ½
Malcolm J Lightfoot	1896	½ - ½
Alonso Paez	1595	0 - 1
Robert Kent	1523	0 - 1

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

1567 = (12170 + 400 * (1 - 4)) / 7)