If you still can't, here's how to do:
1 Choose weakest player on a low skill server.
2 Check his match history and search for even lower skilled players
3 if you find one - load his profile
4 repeat 2-3
This way it's possible to find many players with T1 bar lightened, as well as players that are completely new to the game and played only a few matches so far.
I won't give you names, would you like to be marked as 'low skill tier 1 player' in forums? The player may improve, next year may be in Tier 3.