Yes that's the point of study so you don't brute force your calculations and ended up wasting time.
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Scenario : an under attack Knight
100-1250 : retreat the Knight to a random deep, safe square
1250-1400 : retreat the Knight but to a defended square where pieces coordination is still maintained .
1400+ : worry that if they retreat the piece they will end up smashed with some discovery attacks or tactical shoots , instead they try to find a way to counterplay the attacking pieces either by attacking back one of the attackers or attacking other squares/pieces . You attack me, I attack you. Therefore they don't lose tempi by merely defending.
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Other knowledge like Rooks at 7th/2nd, promotion key squares, anticipating coordinated Queen on h-file, broken pawn structures, overloaded pieces anticipation, pressuring defenders, attackers number reduction, weak squares, weak pawns, ......many more
You see they are knowledge and acquired by studying. The opponent you saw are not cheaters they are simply stronger as they gained more knowledge than you did.
I made a post when I was in the 600s, then another in the 700s, then another in the 800s.
Now I fluctuate in the low 900s.
I honestly thought things would get better. They did not. In some ways, being in the 900s is even more frustrating.
The biggest reason is that a huge portion of the player pool does not feel like "true" 900 chess.
And yes, I know how account creation works. Not everyone starts at 400.
Depending on what you answer when creating an account, some players clearly start much higher, sometimes around 800, 1200, or even 1600, and a lot of that is visible in their rating graphs.
So obviously, part of the weirdness comes from that.
If someone starts absurdly high, like 1600, and then gets completely crushed for 30 or 40 games in a row until they stabilize, eventually that person will pass through the 900 range too.
I understand that.
But even after accounting for that, something still feels off.
The huge majority of opponents seem to fall into one of these categories:
So it almost never feels like I am facing a clean, normal 900.
I have already run into roughly 100 opponents with more than 10,000 games.
I have also faced players who have wins against 1700-rated opponents in rapid.
And every time I get that feeling that someone knows too much, I check the profile and there is usually something unusual:
either they used to be much higher rated, or their recent stats are absurd, something like a 60% win rate over the last 7 days with 50+ games played.
What is hard to explain is that you can feel the difference in level through the themes they know.
I am not talking about one good move here and there.
I mean the player who makes a prophylactic move.
The player who handles pawn chains in the endgame almost instantly and correctly.
The player who seems to know too many concepts for this rating range.
That, in my opinion, is not normal 900-level chess.
And then there are the really incoherent profiles:
people who play nonsense openings, look completely unserious early on, and then suddenly start playing 90+ accuracy endgames.
I am not saying every strong-looking opponent is cheating.
That would be lazy.
I am saying the sub-1000 pool feels heavily distorted.
At this point, it often feels like climbing is not just about improving at chess.
It is also about surviving an ecosystem full of smurfs, fallen higher-rated players, ultra-experienced grinders, part-time blitz specialists, and accounts that simply do not behave like their rating suggests.
One day I might make a "Guess the Elo" post just to prove how rough sub-1000 really is.
Does anyone else in the 900 range feel this?
Or is it just me?