Event: Summer cup 24

PDF Excel

Opponent	Rating	Result
Jake Maguire	1550	0 - 1
Gerald Cattouse	1300	1 - 0
Spencer Gierszewski	1350	0 - 1
George Cooper	1000	1 - 0
Gerald Cattouse	1300	1 - 0
David Hooper	1177	1 - 0
Derek J Reynolds	1537	0 - 1
Malcolm K Crane	1454	½ - ½

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

1384 = (10668 + 400 * (4 - 3)) / 8)