CF-Predictor
Developer Tools
This extension predicts rating changes for Codeforces. It shows approximate deltas during and after the contest.
- Store users
- 50K
- Ratings
- 4.1/ 5 172 ratings
Wsl_F
1 listing we've seen · as of 4 Oct 2026. This is the maker name shown on the store, not proof of who owns the company.