Event: Division Three

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Opponent Rating Result
Jagat Singh 1540 1 - 0
Ye Kyaw 1668 0 - 1
David Websdale 1423 ½ - ½
performance = (sum(opponents ratings) + 400(wins-losses)) / games

1544 = (4631 + 400 * (1 - 1)) / 3)

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Opponent Rating Result
Mavrick Yu 1247 0 - 1
performance = (sum(opponents ratings) + 400(wins-losses)) / games

847 = (1247 + 400 * (0 - 1)) / 1)