Ord() and chr() in Python! How to use Windows and KOI-8?

Question

Python

The Python programming language has the chr() and ord() functions. They allow you to translate a character into its code and vice versa according to the Unicode code table. And how to use these functions for code tables KOI-8 and Windows?

Answer 1

These functions are not.

for i in range(0x0410, 0x0450):
    print(chr(i), end='')
print()
for i in range(192, 256):
    print(bytes([i]).decode('KOI8-R'), end='')

Is the difference clear?