I don't think it helps add a substantial amount of weight but it will definitely help grip the bar, which in turn allows a low amount of weight to be added.
I appreciate the kind words man, you training without chalk is just hurting you. If you have any ambitions to compete I would strongly recommend starting to use chalk because it will be legal in all raw meets.
Im doing well thank you. I am just saying that using chalk is not considered gear. I have competed and I am the Ohio State Champion. Chalk is allowed at any raw meet.
Chalk = 100% Pure raw