Event: YJCA Summer Series Event 2 League 1

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Opponent	Rating	Result
William Wood	917	½ - ½
Milo Green	0	0 - 1
Nina Spanovic	988	1 - 0
Rhys Walker	0	1 - 0
Amy Ba	1036	0 - 1

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

588 = (2941 + 400 * (2 - 2)) / 5)