Using ESP and aimbot 

https://www.247fairplay.com/CheatDetector/ID/16686636/Battlereports

The player is ifarmbf4. https://www.247fairplay.com/CheatDetector/ifarmbf4. Seems to be aimbotting. Outscoring lvl 140's even though he's in the 50's. Possible alt account of isewan.