What do U mean by format in recovery?
There is a chance that U might get some back . It depends, if you had copy something else over , and how much of the drive U have ocuppied with it.
If U had personal files like photos, docs, videos, U can try get them with various recovery software.
I use Easeus a couple of times if U want to try it: http://www.easeus.com/datarecoverywizard/
As me 1 mentioned, you do have a chance to recover your data back as long as you have not put new data to rewrite the original data. The rewritten data can be gone forever.
I know a disk recovery freeware that may help you. It was found by my friend when his flash drive was mistakenly formatted. It worked well and finally recovered all his data back.