A score distribution curves comparison - Chess Forums

Hi everybody, as I texted in another post, I recently started taking chess lesson and I'm studying now in a structured way. I use to play on and on Lichess, but I noticed a very different progression of my growth on the two sites. If, on Lichess, I had a pretty regular progression (today I'm

Updated Rank Distributions: Dota 2 player ranks now represent a bell-curve : r/DotA2

FIDE rating distribution - Chess Forums

Chess ratings of male & female players organized by proportion (src in comments) : r/chess

Rating Distribution - Chess Forums

Statistical Analysis of the Elo Rating System in Chess

Current average chess rating - Chess Forums

Is 's Rating guess accurate? - Chess Forums

I analyzed Chess.com blitz rating distribution for different titles : r/ chess

How about a Bell Curve? - Chess Forums

This is my score report. : r/step1