Event: Division 1

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Opponent	Rating	Result
Andrew M Stone	2145	½ - ½
Jonathon Peoples	2013	1 - 0
Jeff A Goldberg	2074	1 - 0

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

2344 = (6232 + 400 * (2 - 0)) / 3)