Event: LCA Division 1

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Opponent	Rating	Result
Andrew Dyce	2247	0 - 1
Joe Kilshaw	1987	1 - 0
Per Andreasen	0	1 - 0

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

1545 = (4234 + 400 * (2 - 1)) / 3)