My origin name is "Playmyobjective" and I was recently banned off of https://www.gametracker.com/server_info/8.6.77.5:25230/ this server for "being an expert"

I think I went 7-3 on a lucky streak and then I'm banned without warning. I'm hardly an "expert" especially since there was someone else on the same server going 14-1 and they were just fine. What gives?