level up explanation

xp needed to level up=

previous XP needed to lvl up + next lvl x 10

0->0(0+0x10)

1->10(0+1x10)

2->30(10+2x10)

3->60(30+3x10)

4->100(60+4x10)

5->150(100+5x10)

and so on and so fort

stat point gains

lv.1->20= 5

lv.21->50= 10

lv.51->80= 20

lv.81->90= 30

lv 91->100=40

total gain from lv 1 to 100

5x20+10x30+20x30+30x10+40x10

=100+300+600+300+400

=1700 stat

every 2 lvl you gain 1S.P and every 5 lvl you gain 1 P.P

if you guys can come up with a better level up

system pls tell me before at least chp 10