Dirty_Player, thank you, I'll read it.
P.S. I read it. Offense is almost disabled with a large relative attack, and armor always works poorly)). IMHO, this is an obvious (although well-known) programming bug; according to the logic and descriptions in the game, you just need to multiply by 1.3, 0.85, and 1.5... although I don't take this into account:( I simply calculate +30% and -15%, even after reading the physics guide, because it's _difficult_ to perform complex calculations over several battles.