So that totals 940? I think the general recommendation is to not go below 1200 calories per day. That being said, I sometimes have trouble reaching that goal too. I usually try to add in a piece of fruit with breakfast or as a snack to reach 1200, and sometimes I get closer to 1400. Just make sure that you're not feeling out of energy and tired/sickish.. those are things that happen to me when I don't eat enough.
Also, if you work out alot, in my opinion, you probably need more calories. Of course you gotta do what works for your body - and what your doctor says, if you go to one - but these are my thoughts! Hope they help