Event: Division 3

PDF Excel

Opponent	Rating	Result
Barry Knee	1440	½ - ½
John Eardley	0	½ - ½
Adrian Grimes	1398	½ - ½
David Reeves	1460	0 - 1
Edward Wolstenholme	1200	0 - 1
Keatan Patel	1530	0 - 1
Kim T Gilbert	1569	0 - 1

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

1000 = (8597 + 400 * (0 - 4)) / 7)