Event: Summer Tournament 2022

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Opponent	Rating	Result
Jim I Wrigglesworth	1428	½ - ½
Greg J Breed	1834	0 - 1
Mark Connor	1468	0 - 1
Cristian Delendrea	1661	1 - 0
Laith Hayali	1782	0 - 1
Robert Parsons	1746	0 - 1
Barry Scales	50	0 - 1
Ashok Shah	50	1 - 0
Shreya Wani	1409	0 - 1

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

1092 = (11428 + 400 * (2 - 6)) / 9)