Just to let you know... bumping your topic like this doesn't do you any good. Most likely the reason nobody replied was that they didn't know the answer. And then when I (somebody who does know the answer) see that your topic has had 6 replies, my first assumption is that somebody has already answered you, so I don't need to even bother opening your topic.
Lucky for you, I did open your topic. Here's the answer.
Students__Subject Pts__Rank_______Bonus Student
--------__-----------__----_______-------------
up to 10__10 or less___Madamada___(none)
11 -______11___________Kakedashi__Bagubagutchi
25 -______150__________Mamemame___Imotchi
40 -______400__________Futsuu_____Chibipatchi
60 -______700__________Ii_________Gumatchi
85 -______900__________Saiko______Big Boss Gotchi
120 -_____990__________Super______Tamago Hime