MP formulas

Well I'll use the data from that thread and go step by step:

Start: 5 MP

 Beginner

10 minimum per level + (INT/10) <- should be 0 I think because 4/10 rounds down (?)
9 levels = 9 * 10 = 90 + 5 = 95 minimum

Level by level:
1 - 5
2 - 15
3 - 25
4 - 35
...
8 - 75
9 - 85
10 - 95

So the formula would be Level * 10 - 5

 1st Job

4 minimum per level + (INT/10) <- should still be 0 (?)
20 levels = 20 * 4 = 80 + 95 = 175 minimum

Level by level:
10 - 95
11 - 99
12 - 103
13 - 107
...
28 - 167
29 - 171
30 - 175

So the formula is Level * 4 + 55

 Page

100 minimum at job advancement
Still 4 minimum per level + (INT/10) <- still 0 (?) unless you have +INT equips
170 levels = 170 * 4 = 680 + 100 + 175 = 955 minimum at lv 200

Level by level:
30 - 275
31 - 279
32 - 283
33 - 287
...
198 - 947
199 - 951
200 - 955

So the formula is Level * 4 + 155

 Summary

Since the beginner MP increase is different, I'll ignore that part. I'll start at level 10, which has the minimum of 95 MP. From there on it's 4 minimum per level, so the formula will obviously be Level * 4 + a constant. Then I take a look at the level 10 MP, which is 95. This gives me Level * 4 + 55. Then when you get to 2nd job, you get MP bonus for the advancement. So that would put the formula at Level * 4 + 155. So the constant in that thread is wrong according to my calculation. I don't have any other knowledge on this topic, but based on the information from that topic, the constant is wrong.

Hope this helps. It's my first post with helpful information on it.