That only depends on how much muscle you are packing right now... in other words: your current BF%.
The formula is: 370 + 21.6 * LBM in Kgs.
This is your BMR.
then you need to multiply that for an activity factor: If you train 3 to 5 times per week, use 1.55
so in this case, your total expenditure would be 1.55*BMR
For an ACCELERATED fat loss, aim at 30% reduction of your TDDE (so multiply it for 0.7), for your carb-load day, multiply by 0.85.
Again, these are accelerated numbers, most people will use 0.8 for normal days and full TDDE for carb-up days, but I wanted to see results FAST FAST FAST (how does 50 pounds in 4 months and 3 weeks sound???
![Smile :-) :-)](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f642.png)
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Keep in mind that you should NEVER go below 1800 cals/day for a man or below your BMR (whatever is higher). You do that and you only hurt yourself by going into starvation mode.