I've recently [read][1] that votes of deleted users are not deleted unless the deleted user is or ever was involved in voting fraud. Does it mean the deleted user who had cast votes to my questions and answers was involved in voting fraud?

It seems like it impacted my reputation a bit and seems unfair to me. Reputation points are rewards for users contributions to this site and deleting points from my reputation by this site discourages me from further contributions.


[![reputation][2]][2]


  [1]: https://meta.stackexchange.com/a/268608/208885
  [2]: https://i.sstatic.net/pHHYb.png