Yes, but good luck. The matchmaking rank is include as part of the ClientHello message from the GameCoordinator, which you can get if you spoof being CS:GO and connect to the GC using SteamKit / OpenSteamworks. This is not beginners stuff.
What the ...
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اَشْهَدُ اَنْ لَّآ اِلٰهَ اِلَّا اللہُ وَحْدَه لَا شَرِيْكَ لَه وَ اَشْهَدُ اَنَّ مُحَمَّدًا عَبْدُه وَرَسُوْلُه
No longer active in AMXX. Sorry.