Hi,
To answer your question, the patcher/ragexe doesn't support Windows XP as far as I know since it uses a newer version of C++ registry.
However, you can try to run it as compatible with Windows XP and see if it will work. But 100% latest support will be for Windows 7 onwards.
As you can see GetTickCount64 for KERNEL32.dll means it missing something. Also, been a while since I used XP so can't really answer further.
Hope this clear things.
Br,