If your intake has been accurately recorded you should modify the calculator to bring it in line.
Unless of course you've been exercising which means fat loss could be masked by some muscle gain and increased glycogen stores. On the other hand than you should take into account that you've been dieting and so your metabolism has slowed down not to mention that you need to recalculate every time you lose a lb because your BMR goes down as your body weight goes down and you're burning fewer calories every step you take.
Keep in mind, your own calculations should have some minor deviations over time based on how long you've cooked something, or misweighed it. The FDA allows food labels to be off by 10% so 200 calories could be 180, or 220.
Now, if you want to be really accurate you should consider the maconutrient component of your diet because as we all know protein has a much higher TEF than carbs or fats. Of course this is a minor difference but you want to be accurate right?
Or you could just (rightfully so) be very proud of your work so far and not be concerned in the slightest that when it comes to counting calories it's always going to be an estimate.
