CSGO sensitivity vs other games

There is still no answer to the question why the sensitivity of the mouse in the csgo is felt differently than in any other game?
The calculator shows the same values, but in fact there is a slight delay. Or miscalculations move the mouse some strange.

I use the following settings: raw input 0; 2.5 game sens; 6/11 win sens; win accel on; 1800DPI; 1000Hz; FullHD; no V-Sync.