Beginner: is well beginner, meaning you are new to tournaments and or havent done well enough to move up yet. In beginner you wont see any "organized" teams, just players who throw together 5 guys for fun.
Open: is well... Open to anyone.
Pump: Any player who is shooting a pump gun will be classified as a beginner thus allowed to play in the beginner division regardless of their skill level.
There is no Pump ONLY division but you will some guys shooting pumps here. maybe even an all pump team.
Any questions on the division let me know. Link below is our Classification system:
This is also part of the HRPL. A new idea we are doing this year in which all of the tournaments we run here, teams will be awarded points for an overall ranking at the end of the year. http://www.thehrpl.com