I found this.
How to spot a "rate hacker",
type "cl_interpolate 0" into the console, on a 33 tick server with ppl running at 33 you probly won't notice anything wrong - or diffrenet till you see a lagger - but normaly you won't see a lagger becouse with this setting on "cl_interpolate 1" it smooths out the animation.
so i hear you say, "well isn't that good thing?' or "isn't that what cl_smooth did?" - it's smooths the animation but not the hitboxs, which means they have laggy hitboxes but look like they are lag free - sometimes so laggy there almost unhitable.
Ever had that time you were so still and you swear that awp hit them? chances are a large few times you hit the animation, but hit in between the hitboxes.
To fix rate hacking,
if you are rate hacking or to help someone stop,
1. type "net_graph 3" - this will give you info you need*^
2. you need to up your rates, try "cl_cmdrate 33"
3. and your download, try "cl_updaterate 33"
(yes it is the d/l even tho it's called upload becouse it's from the server's point of view
)
4. last "rate 4500" rate is like an over all d/l or upload cap (in bytes i think) inbuilt this would couse choke if it's not set high enough.
and if you have Great connection try 66 or even 100(up your "rate" too), but your max rate will be no higher the the servers tick OR if the server is under alot of strain(meny players) OR you connection is is under strain (limted/shaped/capped/maxed out etc.)
*if you get choke above 5 more often then not you'll need to drop your rates a bit try 24 or loss above 2 again drop you rates try 24
I didnt realize the hitboxes could be janked like that. It essplains a lot of things.