ADCC Championship Rules?

Take notice:

3) Securing Points:

Mount position = 2 points (used to be 3)

Back mount with hooks = 3 points (Does not include body triangle with legs)

Passing the guard = 3 points

Knee on stomach = 2 points

Clean Sweeps = 4 points (Can anyone explain Pic on link ?)

Sweeps = 4 Points ( No Pic ?)

What exactly is a Clean Sweep? and why is a Clean Sweep and Sweep the same points? It was my understanding that a Clean Sweep was a Sweep that landed you in Cross Side or Mount and a Sweep was one that landed you in Guard or Half Guard. Judging by the pic link on Clean Sweep, I'm not quite sure what they are looking for.

http://www.adcombat.net/adnet/Wrestling/images/FightingPositionRules/sweep.gif

Any answers or ideas?

Clean Take down (Ends passed the guard)= 4 points

Take down (Ends Guard or Half Guard)= 2 points

SS