Event: 4-Board Division 2

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Opponent	Rating	Result
Kieran Hooton	1258	1 - 0
Nazar Kusiumov	1628	½ - ½
A Peter Owst	1698	1 - 0

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

1795 = (4584 + 400 * (2 - 0)) / 3)