Event: 6-Board Division 2

PDF Excel

Opponent	Rating	Result
N Charles Clayton	1501	½ - ½
F Hal Jorna	1633	½ - ½
Chris J Matthews	1822	0 - 1
John Scotter	1558	½ - ½
David Stothard	1746	½ - ½
Phil Bawden	1823	1 - 0
Keith Porteous	1673	1 - 0

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

1737 = (11756 + 400 * (2 - 1)) / 7)