Event: IM Brown

Opponent Rating Result
R Malcolm Hara 1630 ½ - ½
Dominic Gallagher 1642 0 - 1
Nathan Madzia 1243 ½ - ½
Samiksha Yerabati 1135 1 - 0
John Tate 1510 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1352 = (7160 + 400 * (1 - 2)) / 5)

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