Event: U1500 2nd Chess Centre Rapid

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Opponent	Rating	Result
Alex Thorp	1150	1 - 0
Seth Woozeer	1267	0 - 1
Ethan Ball	1181	1 - 0
Hasana Garuda	1246	1 - 0
David Fisher	1352	1 - 0

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

1479 = (6196 + 400 * (4 - 1)) / 5)