Event: Online Division 1

PDF Excel

Opponent	Rating	Result
Alex Brims	1674	1 - 0
Ivor Salter	1563	1 - 0
Stephen Priestley	1704	1 - 0
Peter J Kitchen	1784	1 - 0
Adrian Bailey	1661	½ - ½
Stephen Priestley	1688	½ - ½
Adrian Bailey	1661	0 - 1

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

1848 = (11735 + 400 * (4 - 1)) / 7)