Codeforces Profile & Rating Lookup
Look up Codeforces competitive programming profiles, track rating trajectories, analyse algorithmic problem tags, and verify contest milestones.
Codeforces Profile Search
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Gennady Korotkevich • ITMO University
Recent Rated Contests
Official Codeforces round performanceAbout this tool
How to use it
- Enter any Codeforces handle or select a legendary competitive programmer from the quick-pick list.
- Inspect current and max rating milestones, official rank title, and rating percentile distribution.
- Review recent contest performance histories including rank placements and rating point deltas (±).
- Analyze problem-solving competencies across core algorithmic tags like Dynamic Programming, Graphs, and Math.
Why it matters
Competitive programming candidates and algorithmic interviewees track Codeforces rating milestones to gauge problem-solving mastery. This client-side inspector parses competitor metrics, rating trajectories, and tag distributions with zero third-party telemetry.
When to use it
Use when reviewing competitive programming profiles, comparing rating histories before ACM ICPC or Google Code Jam contests, or benchmarking algorithmic skill levels.
Common questions
What are the rating tiers on Codeforces?
Codeforces ranks span Newbie (<1200, grey), Pupil (1200-1399, green), Specialist (1400-1599, cyan), Expert (1600-1899, blue), Candidate Master (1900-2099, purple), Master (2100-2299, orange), International Master (2300-2399, orange), Grandmaster (2400-2599, red), International Grandmaster (2600-2999, red), and Legendary Grandmaster (3000+, black/red).
Can I query my own live Codeforces handle?
Yes. Type any active handle and click 'Fetch Live API' to pull real-time contest results from the official Codeforces public API.
Does this tool work completely offline?
Yes. It comes with a rich pre-loaded offline database of top world-class competitive programmers.