Event: West of England Counties Online Championship

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Opponent	Rating	Result
Graham K Brown	1732	0 - 1
Grant Healey	1872	0 - 1
Paul DJ Hampton	2034	0 - 1

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

1479 = (5638 + 400 * (0 - 3)) / 3)