Event: 2nd Yorkshire Rapidplay Championships - Junior

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Opponent	Rating	Result
Toby Gregson	0	½ - ½
Sofia Daysh	1071	0 - 1
Vihaan Potta	505	0 - 1
Harry Preston	0	0 - 1
Rouslan Belkasemi	661	1 - 0
Harry Mylonas	462	1 - 0
Jasper Custus	831	1 - 0

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

504 = (3530 + 400 * (3 - 3)) / 7)