It's Stay Free, he has to troll.
The first time I got on CS1, I got challenged by him on ranked when I hadn't played at all, and got my clock cleaned by top tier Bang. He then sent me the message "Welcome to CS!"
Yeah, and I thought my 6000 were a lot. It's because he would stay up playing til like 8 AM with XDest and others.
I actually got to play him sometimes after he had dropped BB for like 8 months, but he still would keep it close just because he had that many more matches on me.
I wonder if Dourshi still plays.
Also, my internet came back so I can play this game again (later tonight).