Event: Division 1

PDF Excel

Opponent	Rating	Result
D Ian W Reynolds	1953	1 - 0
Dennis B Paul	1729	½ - ½
Robert T Killeen	1922	1 - 0
Colin L Ellis	1515	½ - ½
Graham J Kershaw	1683	0 - 1
Nicholas J Pelling	1699	1 - 0
Istvan Karacsony	1820	1 - 0

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

1932 = (12321 + 400 * (4 - 1)) / 7)