I've noticed that humans' and elves' HP level at the exact same rate, while dwarves' level faster. The higher humans and elves level, the smaller and smaller the HP gap between them becomes percent- wise, and the larger the gap between their HP and the dwarves' gets. This seems odd to me. Edit: Now I'm thinking I should have posted this in questions and feedback. If a moderator sees this and moves this thread there I'd appreciate it.
Not quite true: HP is based on the combination of race and class. If you find your Human and Elf are increasing at the same rate, it's probably because they are different classes. See these for HP tables: Priest Warrior Wizard
Oh, this makes a lot more sense. I don't know why I didn't think about that, I just noticed that my elf priest and human wizard always had the same HPs. Thanks.