What the comparison means
If the eDPI of both setups is equal, their modeled full-turn distances are equal. If setup B has 25% higher eDPI, it turns 25% farther for the same mouse travel, while its cm/360 is 20% lower. The difference in distance is not the same percentage as the difference in turn speed.
Do not use this percentage comparison to compare eDPI from different games. Use the cross-game converter instead.