[Pre-BB] MapleStory Formula Compilation

Ok, the party to exp bit makes no sense.

EXP received by the highest damager = Monster EXP * (0.2 + 0.8 * Player level / Total party level) * Party's portion of EXP (see 'When not partied') * Party bonus

First off, it says 0.2 + 0.8 * Player level / total party level. Clearly that means 1 * Player level / total party level, in which the one there is useless. Do they mean 0.2 + (0.8 * Player level) / Total party level or something?

Lastly, what's "Party's portion of EXP"? Couldn't find a way to make that make sense.