@BA7K00N5 try 1428000, it work to me

so something like 50,000? My level has a huge combo like more than 100 kills, an I wanna make the score higher so if someone gets a full a combo on the level, it can be higher than 50,000 but if someone doesn't it won't reach 50,000. Hope you can understand my awful writing

@BA7K00N5 try to reduce the number, this guide is to easily put a score, is not a exact science.
Try to even the number, hope it works. :3

I put down 1430944 for 500,000 S Rank, but every time I finish the level, it always says "501000".
How do I fix that?

Very nice,bro.

I challenge your maths:
D is less than the displayed score requirement, red text
C is the displayed score, blue text, the denominator
B is the displayed score times 1.42857 (as C is 70% of B), yellow text
A is the displayed score times 2, green text
S is the displayed score times 2.85714 (as S is B times 2), flickery text

(C = S * 0.35)
(B = S * 0.5)
(A = S * 0.7)

The cutoffs are likely rounded to the nearest thousand.

By applying the combo bonus:
250(x)^2 + 250(x), where x is the number of enemies in each room. The sum of the max combo bonuses of each room could be the S grade requirement, or perhaps the max possible combo overall if all the kills can be easily linked between floors.

Hopefully they'll fix this

THANK YOU, jesus I just gave up giving my levels scores.