Ah ok, I think mine is closer to 1200 - 1500. Maybe that's where I'm going wrong.
The JUDDD calculator suggests 2095 calories on UDs and 419 on DDs. I can't manage 419, particularly because I'm trying to get more fit in addition to losing weight. It makes me feel lightheaded and gives me headaches. I aim for about 600 calories on DDs, which is a number I arrived at just because it feels comfortable and manageable. The JUDDD calculator puts that at about 30% Wt Loss Mode (629 DDs and 2095 UDs). I understand that means I won't drop the pounds as fast as someone who fasts every second day, but I'm okay with that. I'd just like to lose something, LOL.
I do a DD every second day, though I've occasionally slipped up and done two UDs in a row.
I've not been counting UD calories. I just eat the way I typically do. Based on my weight and activity level I'd guess that comes in at about 2000 calories. Actually I wouldn't be surprised if I'm eating fewer calories than that because I think the DDs have caused my stomach to shrink so a smaller quantity of food satisfies me. Maybe I ought to count for a while.