Event: LCA Division 1

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Opponent	Rating	Result
David H Coates	2048	0 - 1
Thomas Carroll	2223	0 - 1
Andrew Dyce	0	0 - 1

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

1024 = (4271 + 400 * (0 - 3)) / 3)