Battlefield 1 PC Errors and How to Fix Them

1) follow the link
2) Download the patch on PC
3) Install patch in the game folder

Installing the patch fixes the lag in the game on the PC

Patch Download — Battlefield Patch Fix.exe

Battlefield 1 PC Errors and How to Fix Them

About the game Battlefield 1
Thus one of the main concerns about the game also did not materialize: Battlefield 1 was not slower than all the familiar game about the Second world war. Even when you’re sitting in a trench, around always something going on somewhere on the level of your ear clang caterpillars huge tank Mark 1, on the ground of the trail clouds of poisonous gas (you have to wear a gas mask!), a flimsy airplane-bookcase pours your comrades fire.