RP Training

E/D - Rank:

 * Done in one RP session
 * must be at least 5 posts

C - Rank:

 * Done in one RP session
 * must be at least 8 posts

B - Rank:

 * Done in two RP sessions
 * must be at least 8 posts per session

A - Rank:

 * Done in two RP sessions
 * must be at least 10 posts per session

S - Rank:

 * Done in three RP sessions
 * must be at least 10 posts per session