Event: 3rd Cornwall Spring Minor

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Opponent	Rating	Result
Ajna Fern	0	0 - 1
Dave Neary	0	1 - 0
Paul A Bland	1496	0 - 1

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

365 = (1496 + 400 * (1 - 2)) / 3)