No...you need to study your games most importantly
How to increase your rapid rating quicker?
Stop playing rapid. Allocate at least 60 minutes for your moves for each game.
After some time when you'll try rapid again, you will suddenly notice that you've started playing much better. But you cannot improve just by playing rapid. Same for Blitz.
Playing rapid chess, one can lose the habit of concentrating for several hours in serious chess. That is why, if a player has big aims, he should limit his rapid-play in favor of serious chess. — GM Vladimir Kramnik
It is very difficult to play a single blitz game. You want to play for a long time. — GM Viswanathan Anand
I play way too much blitz chess. It rots the brain just as surely as alcohol. — GM Nigel Short
The fastest way to improve your rapid rating is to improve your overall playing ability. How to do that? Play classical chess. Study. Analyze your games. Study endgames.
After you get better, you can go back to playing rapid. Your rapid rating will go up.
#11 umm...? I don't think you know what you are talking about ngl
Umm read what national master has to say (above your comment), you think he's wrong too, huh, mister clown?
You probabaly should play games