Event: Division 1 - Davy Trophy

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Opponent	Rating	Result
Carl Walker	171	0 - 1
Andrew Butterworth	160	½ - ½
Richard E Desmedt	141	½ - ½
Szilard Tamas	154	0 - 1
Jonathan P Nelson	203	0 - 1
Ewan Cormack	187	1 - 0
Jim Davis	173	½ - ½
Szilard Tamas	154	0 - 1

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

18 = (1343 + 400 * (1 - 4)) / 8)