Ouch. I also got a WR last night but it hasn't been verified by anyone and now my time got beaten ?

Edit: grammatical error

Good, but i don't understand why rejected my run. I show my FPS on Left Top Screen.

You have uncapped FPS, you must cap your FPS to 120 or 60 for the run to be valid in that category.

Look at SmoketheBear's FPS. He has same here uncapped FPS all game like me and his run submited 1 place 52:07.

His FPS never goes above 120, that means that it's capped at 120, in your footage you can see that the fps goes above 120. Capping your FPS just means that it can't go higher than the value you set (in this case it would be 120), it can still go below that and that's not a problem. There's a sticky thread in the forum on how to cap your FPS properly.

What different between 120 fps and high ? I've got WR. I spent 4 days for it. I don't want to re-record my run its very hard.

One of the major differences for example is: the knife does more damage the higher fps you have (this doesn't cap at 120). For things/mechanics like that you have to even the playing field to have a common achievable "standard"

Some weapons do more damage the higher the fps and stair skating is also affected by FPS if I'm not mistaken. I don't know how it affect this category since I don't run it but it's in the rules that your FPS must be capped at 60 or 120 so I guess there's nothing you can do about it.

There is a frame limit because the knife does damage per frame. To prevent this game turning into a pay to win game, the mods set a limit of 120 fps to prevent the exploit being abused.

The 120 cap is there even for NG+ runs..only part that doesnt have capped FPS is the Glitched categories