I think that Connect counts rest calories multiple time if you do some kind of activity.
In figure 1 is calorie consume of on one exercise:
active calories: 1660 kcal
Base(rest) calories: 203 kcal
And sum: 1863 kcal
In figure 2 is that same days sum up from my calorie consume.
Active calories: 1890 kcal
Base(rest) calories: 2358 kcal
Calorie sum up: 4248 kcal
It seems that day sum up counts twice base(rest) calories from activity.
On day sum up activity calories include active and rest(base) calories 1890 kcal (fig 2)
If the rest calories dont sum up twice the sum will be:
exersice active kalories 1660 kcal + Base calories of day 2358 kcal = 4018 kcal?
Figure 1
Figure 2