Event: LCA Division 1

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Opponent	Rating	Result
Tom Bertins	1572	1 - 0
Peter G Sherlock	1552	1 - 0
Keith J Palmer	1801	1 - 0

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

2042 = (4925 + 400 * (3 - 0)) / 3)