Event: Division 4

PDF Excel

Opponent	Rating	Result
Stephen Farrelly	1238	½ - ½
Peter J Wells	1535	½ - ½
Dennis A White	1558	1 - 0
Paul T Costello	1507	½ - ½
Alex Johnson	1467	1 - 0
Joseph E Miller	1490	1 - 0
Felix Rowland	1114	0 - 1
Paul T Costello	1532	1 - 0

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

1580 = (11441 + 400 * (4 - 1)) / 8)