[Linamium]

For any of you cs go pros out there can 1 of you explain to me how cs works,i was one day just chillin like i always do and 4 some reason i thought it would be a great idea to hop on some cs.So i do that i start playing a deathmatch and in the begining everything seems normal.I would aim normally and eliminate people,but then 4 some reason on some occations when i would aim at peoples bodies or heads the bullet wont go there it just completely goes somwhere else i would miss the player for no reason when my aim was perfect 
  
and of course i would die.
Now can someone please explain why this happens?

[SmG Conan]

Moving is cancer in csgo. The moment you move makes it so that your bullet spread goes to hell. You can hop on a training map and check the spreads. Getting used to that will improve your ability to get kills. Also bursts with most of the guns ends up being better that just spraying.

[«SmG» Rooma]

What i usually do, is download a aiming map and practise there until my aiming is better

[SmG Sabre]

As an LEM in csgo the first two videos that helped me were n0thing's tutorials (csgo pro player).
It could be your movement that interferes with your crosshair placement/aim. Watch these videos. might help a big time. Remember it's all about consistency to rank up and develop skill in this game.