your English is amazing . I think everybody has the same problem before don't worry. I analyzed some of your previous games here are some stuck that I think you should try:
1) try not to make moves that don't do anything and weaken your position
I also did that when I was 800 so yea.. like trading knights and after the trade you make a over- extended pawn ( the pawn goes too far and you can't protect it)
2) choose the opening you love the most and try playing it. you would be more similar to the position. When you analyze your games you will do the same thing you'll remember the opening.
3) don't blunder
everytime your opponent moves something near your king or near your queen just try to see what could be some possible threads.
4) have fun playing chess (very important)
I recommend watching this when are you about 1200 cuz most people don't blunder any piece
he teaches opening middlegame and endgame
https://www.youtube.com/c/HangingPawns
also Gotham chess he explain some simple middlegame ideas in some video
Hello fellow chess enthusiasts,
I come to you today seeking your wisdom and guidance as I find myself at a crossroads in my chess journey. Despite countless hours of study, practice, and dedication, I seem to have hit a seemingly insurmountable wall at the 800 rating mark. No matter how hard I try, I can't seem to break free from this plateau. I am reaching out to this community for any tips or advice you may have that could help me push past this barrier and continue my progression.
I've analyzed my games, studied opening principles, practiced tactics, and familiarized myself with basic endgame techniques. While I've seen some improvement in my understanding of the game, it seems that I consistently struggle to convert that knowledge into tangible success on the board. It's frustrating and disheartening to feel stuck in this rut, and I'm eager to hear your insights on how I can overcome this hurdle.
So, dear chess enthusiasts, if any of you have experienced a similar situation or have successfully broken through a rating plateau, I would greatly appreciate your input. Here are a few specific questions I have:
I understand that progress in chess takes time and patience, but I'm eager to accelerate my improvement and reach new heights. Any advice, anecdotes, or personal experiences that you can share would be immensely valuable to me. I believe in the power of community support and the collective knowledge that we can harness together.
Thank you in advance for your contributions. Let's embark on this journey together, with the shared goal of breaking free from our rating plateaus and achieving new levels of chess mastery.
Warm regards,
Zenabus