Hi , is there a way to watch recorded games with other speed than Slow/Normal/Fast ?

No, there isn't.

However, you can fast forward to the next chapter (if this feature was used while playing the game).

Sorry ,i didn't ask right ,I meant the playback speed .I saw a streamer that he could adjust the game speed in recorded games with other options rather than only 50/75/100 ,but by +1- if i'm not mistaken .

Sorry ,thanks !

No, I don't think that's possible.

at 0:15