- Units in Heroes 3

Why are the coefficients 0.1 and 0.05??? In the original, they are 0.05 and 0.025 respectively... That is, you increased them by a factor of 2...

It's quite possible. To be honest, I don't know what the coefficients are in the third game, but in the first Heroes game, they were exactly 0.1 and 0.05.
It's logical to assume that in the third game, the coefficients were slightly reduced because it became much easier to gain skills.

We can, of course, also discuss: "But why is the defense coefficient lower than the attack coefficient?". But there is no clear answer :(. For some reason, the developers intentionally lowered the value of defense (remember the skills Attack:+10, +20,+30, and Defense:+5,+10,+15). Most likely, this was done to increase the game's interest (so that you don't have to grind for an hour like in King's Bounty: you hit and hit, but no one dies :) ) So, the Barbarian and the Knight are initially in an unequal situation. :)

In general, my method of calculating a warrior's "strength" is just a simple example. Because you can't just add up the stats.

Yes, I think it's impossible to derive an absolutely accurate formula for the power of a faction. All this is achieved through conclusions and the results of the work of a large group of testers. :)

Good luck to everyone! :)