Event: BSE Jnr Congress u13

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Opponent	Rating	Result
Vicktor Starodubcevs-Snaiders	1100	0 - 1
Daniel Ciuksys	1016	0 - 1
Annindya Ghare	1014	0 - 1
Wiktor Orchowski	700	1 - 0
Ted Colley	1300	1 - 0
James Thurlow	410	0 - 1

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

790 = (5540 + 400 * (2 - 4)) / 6)