Literally all of the rankings in my post have links.
And how am I suppose to apply this rationale in determining everyone else's ranks for the other candidates in this list? The answer is that I can't, which is why I used something that could be consistent across the board, and while it may not be a perfect methodology, the consistency allows for it to be the most fair option.
I'll entertain one of your examples though; let's look at your claim of Andrei Arlovski being in the top three, worldwide, just prior to the Emelianenko fight.
#1 - Fedor Emelianenko
#2 - Brock Lesnar (UFC Champion); he'd just defeated Randy Couture.
#3 - Frank Mir (Interim UFC Champion); he'd just defeated Antonio Nogueira.
Now why would Arlovski be ranked above Mir or Lesnar? Arlovski's best win after losing the title was Werdum, who was #9 at the time. Randy Couture was the UFC champion, and Lesnar defeated him, so that's a better win than #9 Werdum. Antonio Nogueira was the interim UFC champion, who defeated Sylvia, and Mir defeated Nogueira, which is also a better win than #9 Werdum.
Personally I think I have a pretty strong case, but subjectively trying to decide which fighter was at which rank at a certain point in time is as inconsistent as referencing something like Sherdog's rankings (since they too are subjectively made and have biases), so I simply refer to FightMatrix because at least those are all determined the same exact way, they're consistent.
And for what it's worth, this is how FightMatrix ranked Heavyweight at the time of Fedor and Arlovski's fight:
It sounds to me like whoever placed Arlovski in the top three at that time was biased against the UFC, or just trying to hype up the Affliction fight, which is also why I don't put an ounce of credibility into the UFC's rankings either.