The current software does not. Would it be able to? I think that FX chrono's reliable measurement range is limited to a few feet only. Theoretically, the software may be able to be setup to measure the velocity right when the pellet exits the barrel AND again a few feet away from that point. But the BC calculation would be based on only a distance of a few feet which is not going to give you meaningful numbers.
If you setup a second FX chrono in front of the target (facing the target), you could get a second (and meaningful) reading of the pellet's velocity. However, that's pricey and you can get a used Labradar for the price of two FX chronos. Also, the BC changes during the flight path and you are only able to measure at two points.
So the best option is to use a Labradar which tracks the pellet through several predetermined distances and gives you BC calculations on the fly. Or do it the old-fashioned way and setup two or more Chrony's. Or setup screens that the pellet punches through and measure the drop along the pellet's path....then plug it into Chairgun. Yrrah from down under did that quite a while back.