Thanks for the help

[Martin S]

I completed the basic version of my learning app. (It can be found
here for those remotely interested:
http://www.tyresoschack.se/apps/LASK.py). (LASK rating usually are in
the range c 800 to c 2700 the higher the better).

It's just a simple tool to calculate LASK chess rating and completely
CLI based. The tutorial I was following doesn't cover GUI or error
correction so that will naturally be the next steps in completing the
thing.

Anyway, thanks for explaining the confusing points so far.

Regards,

Martin S