All right, I've spoken to the person who is in charge of checking for fraud reviews. He did express concern that divulging this information could lead to people attempting to exploit it, but I'm trusting of the CLF enough to share it, in the hopes of our project obtaining some credibility among members of the CLF.
Checking for fake reviews starts with looking at the review itself, i.e. "is it at any particular 'extremes'? Is every single category receiving only 1's or only 10's?" If so, then the submitter's RSN is checked. If it does not exist, is not on the Hiscores, or appears to be a throwaway account, the review is tossed.
If reviews are not a "polar negative" (Receiving all 1's), then the usernames are checked. If the review is not a Polar Negative extreme, but the account does not exist or is not on the Hiscores, the review is tossed. If the review is not a Polar Negative extreme, but the account is blatantly an alternate, the review is tossed. If the review is not Polar Negative extreme, but the account
might
be an alternative, then they check if other reviews of the same clan may exist, implying the possible existence of fraudulent "up-voting."
If the person who made the review is a member of the clan and the review is not a polar extreme review, then the review is confirmed on the spreadsheet, adding it to the current reviews of that clan.
P.U.R.G.E. may also, at any time, ask members of the clan
very basic
questions about the clan to verify information if we have a difficulty in doing so. This is often done by communicating with a range of clan ranks, through one of P.U.R.G.E's lower ranked members. If information they provide is reasonably consistent, the review is added. We try to seek alternate means to this, but in some cases asking a member who is unaware of Clan Score may be an advantage in verifying reviews.
05-Jan-2017 20:40:28