I've made a web app where you can compare the rating progression of multiple users in the same graph. You can click here, or copy the link: https://codeforces-rating-comparator.vercel.app/
If you have any suggestions, feel free to comment or msg me (^◡^ ).
There is also a userscript to do it directly on Codeforces pages, though not sure if still working...
Nice
Is it possible to remove a user after once adding ?? without refreshing
Yes. By clicking the red X next to the user on the table at the bottom.
okayy thanks. its an useful website :)
WOW!