interesting yet a mysterious method of calculating reps power from rep points goes like this:

You have 4079 points and people have thanked you 53 times -> 4079/53 = 77
and You have made 224 posts which adds your reputation as well -> 77 + 224 = 301
now we have to subtract the # of completions of the torrents uploaded by you (why subtract? Rules are rules ) -> 301 - 171 = 130
now we add the amount you have uploaded in GB -> 130 + 25 = 155
Then we take the number of your posts and divide by number of thanks made by you (ratio of those) -> 224/10 -> 22 + 155 = 177
subtract the amount downloaded by you (11 GB) -> 177 - 11 = 166
then we take the subtraction of number of posts you got thanked in from the number of times you got thanked (53-10 = 43) and then add to the total -> 166 + 43 = 209
and FINALLY we divide the same thing instead of subtracting (53/10 = 5.3 ) and subtract from total this time = 209 - 5 = 204

so we get 204! BANG!! this is absolutely what it is showing in your profile. Hence, there is no bug