Some sites that introduce best movies 2020 so far.

https://editorial.rottentomatoes.com/guide/the-best-movies-of-2020/

https://www.esquire.com/entertainment/movies/g29500577/best-movies-of-2020/

https://www.indiewire.com/2020/09/best-netflix-movies-september-2020-1234583532/

https://www.thrillist.com/entertainment/nation/best-movies-of-2020

https://www.vulture.com/article/best-movies-2020.html

https://www.metacritic.com/browse/movies/score/metascore/year/filtered

https://www.digitalspy.com/movies/g32572067/best-movies-2020/

https://www.radiotimes.com/news/on-demand/2020-09-04/netflix-best-movies/