Event: Div 1 - Davy Trophy

PDF Excel

Opponent	Rating	Result
Daniel Gottschalk	1903	1 - 0
Carl Walker	1971	1 - 0
Chris CW Shephard	2098	1 - 0
Ewan Cormack	2026	1 - 0
Peter W Hempson	1902	1 - 0
Jay Ryalls	1730	0 - 1
Andrew Allen	1826	1 - 0
Szilard Tamas	1905	1 - 0

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

2220 = (15361 + 400 * (7 - 1)) / 8)