Event: Division Three

PDF Excel

Opponent	Rating	Result
Oliver Green	0	1 - 0
Richard Bailey	1488	½ - ½
Lawrence F Hayden	1647	½ - ½
Michael J Darlow	1572	0 - 1
Kevin J Spillane	1690	½ - ½
R Arthur Hall	1457	½ - ½
Joe Conway- Lees	1559	0 - 1

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

1288 = (9413 + 400 * (1 - 2)) / 7)