Event: Division 3

PDF Excel

Opponent	Rating	Result
Philip Sykes	1721	0 - 1
Mick J Lloyd	1400	0 - 1
Pradeep Shankar	1246	0 - 1
Bill Kimberley	1150	0 - 1
Ian Boddington	1331	0 - 1
Josh Millership	1150	1 - 0
Samuel Rolfe	1188	½ - ½
Stefan Winman	1435	½ - ½

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

1128 = (10621 + 400 * (1 - 5)) / 8)