Quote Originally Posted by sanahtlig View Post
I've updated the OP with the results of my analysis. Updates include:
I used your data... I think the following summary table, which is easy to calculate, is also much more useful:

Per 300 Jewel:
SSR SR R Total
Kami 1.10% 8.60% 9.70% 19.40%
Eido 1.10% 11.60% 33.30% 46.00%
Wea 0.10% 4.10% 30.40% 34.60%
Total 2.30% 24.30% 73.40% 100.00%

Per 3000 Jewel (chance of 1 or more):
SSR SR
Kami 10.471% 59.312%
Eido 10.471% 70.858%

- - - Updated - - -

By the way, with my results, I'm getting nowhere near 50% chance of SSR Kamihime for $98 (3.3 rolls).
My calculations show it to be 50.184% chance at 6.3 rolls.

- - - Updated - - -

How did you get 19.03% from raw data of 11/1000?
This is probably where our results diverge.
My calculation method is quite simple.
11/1000 = 1.1%
1.1%C10 = 10.471%
1.1%C63 = 50.184%