Net Calorie Question

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Ok...I know this has been asked ten million times but I wanna make sure I have this right,,,
My goal calories is 1910...I burned 500 and ate 2208 so I netted 1708. Is that a decent number to net? Will I see a decent loss? What would be a good number to net? I think that I wouldn't want to eat less than 1800 and if I exercise I burn about 500.
Thanks!