Event: Division 3

PDF Excel

Opponent	Rating	Result
Brian Stockham	1638	0 - 1
Steve Merchant	1579	½ - ½
David Simpkins	1435	1 - 0
Alan Stubbs	1520	1 - 0
James Leare	0	1 - 0
Robert Hopkins	1341	1 - 0
David C Curtis	1581	0 - 1
Nick Hope	1515	1 - 0
Jon Young	1419	½ - ½

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

1470 = (12028 + 400 * (5 - 2)) / 9)