Player rating for tournaments across all installments of Heroes.

to IronAxe:
The extent to which one player is ahead of another is subjective, and I explained why above. If there is any practical application of something like this, please provide it, as I did. For now, if you were to put what you've come up with into practice, it would bring to mind all sorts of unpleasant thoughts.
We don't use our championship as a basis – it's like saying that in a place with no fish, even a crab looks like a fish.