I don't think so you can get that. But you can surely estimate the credits For the trip and photo blog, you usually get a mail saying that you have received this many credits for the blog or trip. Rest credits will be either answers on tripoto forum and likes, comments and wishlist on the answers or referrals.
Hi Madhur You cannot get a breakdown of your credit score. But you get a mail regarding your trip and photo blogs. Rest of the credits are either from answering a question or from referrals.