So after further checking, your bounty was only 3774.72 PPT. The PPT you received was a combined total including your bounty. So do the math, amount of PPT received 4,344.6823382 - bounty = 3774.72 = The PPT you brought during the pre ICO 569.962338 Case closed.
according to the PPT price preico 1 PPT=0.0011
The PPT i brought during the pre ICO 272.7272
PS: i'm not cheating sir, i have tried all the ways to contact you since the begin without any reply.