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The overall level has risen!?

@OpenTest said in #19:

>
> I'm still wondering if it is true that the median rating level is being tinkered with by server admins, and how exactly it's being done?

Of course not. Admins could not do it as the rating calculation is a rigidly defined formula. Median moves around because entering player have rating of 1500 regardless of their skill hence if they are weaker they will share some of those extra point to resto of the pool and if stronger they will pull some of the points from rest of the pool. But only fraction as in calculation their RD is high .i.e they loose/win more points than their opponent wins/looses.

Which is easy enoug to observe if look the rating distribution of the site. All of them have median of about 1500.

and it does not matter or mean anything. Ratings are relative. It does not measure you skill but you skill relative to other players.
I just wanted to point out that there is apparently some sort of deflation going on.
Possibly an effort has been made to stop inflation a bit' or a natural deflation after The Pandemic might make sense but why is interesting to think about some more before I answered . Guess we wondering @Sarg0n Still the top GMs seem to stay up' there no >? Maybe with less time after The Pandemic some have regressed from their highs possibly ? Not Studying as much maybe some have regressed a bit' thus bringing the pool of ratings down ? I guess i'm not Arapad ELO hehe' ... but the Pool was a bit' too up' / high
The peaks are ...
Ultrabullet 435 players (Rated 1200)
Bullet 8014 (Rated 1400)
Blitz 16637 (Rated 1500)
Rapid 10735 (Rated 1500)
Classical 1546 (Rated 1600)
If the peaks increase or shift from left to right then we will know if something has risen.
Compare the numbers from last month (If you have them) or wait a week or two to see the difference.
Maybe it's the wanting for better (Victories vs Defeats) percentages that drives the increase.
lichess.org/@/Toscani/perf/blitz
I will be happy once I can balance the Victories (41%) vs Defeats (54%) in the Blitz category.
That means I need to win 1,582 blitz games and not lose any. I picked blitz, because I played more Blitz games, then any other time control.

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