Max Rank In Csgo?

My personal max Rank is LE.
Left playing Csgo recently to focus on my exams which are in a Month :p

and also currently as per the state of VAC Anticheat, it's really hard to rank up. Most of them are hackers above DMG. and ofc there are some noob hackers too who cant do shit with hacks and loss on LEM/GE levels xD