The experience penalties are as follows:
same level = 100% Char & 100% Class
1 level above = 100% Char & 100% Class
2 levels above = 80% Char & 100% Class
3 levels above = 60% Char & 100% Class
4 levels above = 40% Char & 100% Class
5 levels above = 20% Char & 100% Class
6 levels above = 0% Char & 80% Class
7 levels above = 0% Char & 60% Class
8 levels above = 0% Char & 40% Class
9 levels above = 0% Char & 20% Class
10 levels above = NO EXP
Example:
level 1 Red Cap Mushroid Base Exp: 25 Char & 5 Class
level 1 character gets: 100% of character exp 100% of class exp
25 char exp 5 class exp
level 2 character gets: 100% of character exp 100% of class exp
25 char exp 5 class exp
level 3 character gets: 80% of character exp 100% of class exp
20 char exp 5 class exp
level 4 character gets: 60% of character exp 100% of class exp
15 char exp 5 class exp
level 5 character gets: 40% of character exp 100% of class exp
10 char exp 5 class exp
level 6 character gets: 20% of character exp 100% of class exp
5 char exp 5 class exp
level 7 character gets: 0% of character exp 80% of class exp
0 char exp 4 class exp
level 8 character gets: 0% of character exp 60% of class exp
0 char exp 3 class exp
level 9 character gets: 0% of character exp 40% of class exp
0 char exp 2 class exp
level 10 character gets: 0% of character exp 20% of class exp
0 char exp 1 class exp
same level = 100% Char & 100% Class
1 level above = 100% Char & 100% Class
2 levels above = 80% Char & 100% Class
3 levels above = 60% Char & 100% Class
4 levels above = 40% Char & 100% Class
5 levels above = 20% Char & 100% Class
6 levels above = 0% Char & 80% Class
7 levels above = 0% Char & 60% Class
8 levels above = 0% Char & 40% Class
9 levels above = 0% Char & 20% Class
10 levels above = NO EXP
Example:
level 1 Red Cap Mushroid Base Exp: 25 Char & 5 Class
level 1 character gets: 100% of character exp 100% of class exp
25 char exp 5 class exp
level 2 character gets: 100% of character exp 100% of class exp
25 char exp 5 class exp
level 3 character gets: 80% of character exp 100% of class exp
20 char exp 5 class exp
level 4 character gets: 60% of character exp 100% of class exp
15 char exp 5 class exp
level 5 character gets: 40% of character exp 100% of class exp
10 char exp 5 class exp
level 6 character gets: 20% of character exp 100% of class exp
5 char exp 5 class exp
level 7 character gets: 0% of character exp 80% of class exp
0 char exp 4 class exp
level 8 character gets: 0% of character exp 60% of class exp
0 char exp 3 class exp
level 9 character gets: 0% of character exp 40% of class exp
0 char exp 2 class exp
level 10 character gets: 0% of character exp 20% of class exp
0 char exp 1 class exp