how can I become 1600elo

to cheat is the only way in short time. if one gets a good coach he can bring a total beginner in two years on 1600 rating. thats realistic possible at best. everything else is manipulated. but may be if u have the best coach ever and u r the greatest talent ever and u work 24/7 on chess u can get 1800 in two years.

@Hochdeutscher I went from 400 to 1600 in 5 months.

Play games, but also try to understand what mistakes you are making.

To hit 1600 Elo, you need to stop giving away free pieces, build a predictable opening setup, and learn how to close out basic endgames. This milestone is where you transition from a casual player to someone who plays serious, competitive chess.

why you still 400 elo?

Very useful knowledge from everyone, I will attempt to use it also

Play and analyze a ton… but even then, 1600 probably won’t come short. Ratings like that takes most people years if they ever reach it. The global average rating is in the 600s and 1600 is probably about top 5% or so in the world.

If you want to improve quickly, then I’d rephrase your wording to improving “efficiently” because the “quickly” things like crazy gambits and cheap traps may gain lots of short-term rating, but way before 1600, they’ll probably stop working as well. What rating depends on the gambit etc.

My opening principles blog post may help you a lot too. It’s helpful for the opening, but I also included a ton of non-opening resources at the bottom of the page: https://www.chess.com/blog/KeSetoKaiba/opening-principles-again

One does not simply gain 1200 rating points “quickly”