What happens once your done all chess lessons? Are you then a master?

New to chess, beginner, intermediate, advanced, mastery, what next??? I'm now devoted with my diamond membership, to up my game and reach as high a rating as possible. IF YOU ARE A GOOD STUDENT, what can your rating aspire to soar after completing all lessons, course by course until you're done? Has anybody done this??? Is it possible to memorize everything and become a chess master???

Nothing will likely happen when you finish  those lessons., but the site will thanks for your money. Lol.

You cant get rich by reading tons of books saying " how to get rich".

You cant swim by reading books how to swim.

I have found the lessons very helpful. Some of the best value on the site for premium members besides the tactics trainer. 

The trick is not just doing a lesson and getting it right. First, you must understand why a tactic works, the mechanics of it. Second, it is not enough to be able to solve a tactic or mate problem. You must develop a quick sight of the board, which means you must train yourself to see the correct solution quickly. If you did all this, and did all the problems on chess.com, believe me you would become a master. But it is a lot of work, and many quit rather than continue the fight to learn. But of course, you learn by doing. So you must play in numerous OTB tournaments to improve. Good luck. Believe in yourself. Chess is really about learning to trust your own thoughts over even the professionals. The truth lies in your own analysis of chess positions. Hope that helps.

Understand, don't memorize

Learning and mastering are different things I guess

Once u have learned it properly u've mastered it