Are you referring to the "Best Win" stat? If this is so then so long as the opponent's rating is not provisional and they have an established rating then it should count towards your best win statistic as that would be close to their real playing strength.
Highest / Lowest ratings in stats

Are you referring to the "Best Win" stat? If this is so then so long as the opponent's rating is not provisional and they have an established rating then it should count towards your best win statistic as that would be close to their real playing strength.
No, I'm referring to the "Highest Rating" and "Lowest Rating" stat. But now that you mention it, those could be suspect also.
thats a good idea. im not a premium member but i dont like seeing all the time that i used to have such a high rating...

there's a highest rating stat, but there isn't actually a lowest rating statistic but there should be it says what your highest as been but not lowest.
Yes there is, yours was 898.
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A suggestion:
The Highest and Lowest ratings (at least for me) are from my first few games on the site. They obviously occured during the wild swings one's ratings take until some number of games have been played. Would it be better disregard the first say, 25 games for these stats? I feel it would be more useful information that way.