Divisor Saves

Level KXP Effect
1 0 What you need when saving = (save DC)÷1
2 1 What you need when saving = (save DC)÷2
3 2 What you need when saving = (save DC)÷3
4 4 What you need when saving = (save DC)÷4
5 8 What you need when saving = (save DC)÷5
6 16 What you need when saving = (save DC)÷6
7 32 What you need when saving = (save DC)÷7
8 64 What you need when saving = (save DC)÷8
9 128 What you need when saving = (save DC)÷9
10 200 What you need when saving = (save DC)÷10
11 300 What you need when saving = (save DC)÷11
12 400 What you need when saving = (save DC)÷12
13 500 What you need when saving = (save DC)÷13
14 600 What you need when saving = (save DC)÷14
15 700 What you need when saving = (save DC)÷15
16 800 What you need when saving = (save DC)÷16
17 900 What you need when saving = (save DC)÷17
18 1000 What you need when saving = (save DC)÷18
19 1100 What you need when saving = (save DC)÷19
20 1200 What you need when saving = (save DC)÷20
21 1300 What you need when saving = (save DC)÷21
22 1400 What you need when saving = (save DC)÷22
23 1500 What you need when saving = (save DC)÷23
24 1600 What you need when saving = (save DC)÷24
25 1700 What you need when saving = (save DC)÷25
26 1800 What you need when saving = (save DC)÷26
27 1900 What you need when saving = (save DC)÷27
28 2000 What you need when saving = (save DC)÷28
29 2100 What you need when saving = (save DC)÷29
30 2200 What you need when saving = (save DC)÷30
31 2300 What you need when saving = (save DC)÷31
32 2400 What you need when saving = (save DC)÷32
33 2500 What you need when saving = (save DC)÷33
34 2600 What you need when saving = (save DC)÷34
35 2700 What you need when saving = (save DC)÷35
36 2800 What you need when saving = (save DC)÷36
 
You operate like a monster when rolling saving throws: Divide the save's DC by your LVL (in this class), rounded up, and this is what you need to save.
A natural 1 still fails and a natural 20 still succeeds.
Your actual save bonuses from all sources (classes, items, effects) is ignored. True Saves shifts and Luckstones still work, however.