Top ratedStats
Bar charts count unique accepted problems (merged with the global problem set for rating and tags). Heatmaps use UTC calendar days. Rating squares are sums of newRating − oldRating from user.rating when System update time falls on that day. Submissions count every row from user.status (all verdicts), paginated until Codeforces has no more rows—heavy accounts can take a few seconds.
Unique accepted problems, bucketed by catalog rating (100‑point bands). Unrated = no rating in the problem set.
Each problem counts once per tag (same as Codeforces tags). Top tags shown; remaining mass in “Other”.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Count of submissions per UTC day (includes every verdict).
| When (UTC) | Contest | Rank | Δ | New |
|---|---|---|---|---|
| 2025-03-22 16:35 | Codeforces Round 1011 (Div. 2) | 107 | +60 | 2135 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 506 | +4 | 2075 |
| 2025-01-22 14:05 | Codeforces Round 1000 (Div. 2) | 85 | +113 | 2071 |
| 2025-01-04 17:05 | Hello 2025 | 2043 | -48 | 1958 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 696 | +76 |
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
LessMore (max 4/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2026)
| 2006 |
| 2024-12-02 16:35 | Educational Codeforces Round 172 (Rated for Div. 2) | 785 | -24 | 1930 |
| 2024-09-14 16:35 | Codeforces Round 972 (Div. 2) | 119 | +142 | 1954 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 2) | 534 | +40 | 1812 |
| 2024-07-23 16:35 | Codeforces Round 961 (Div. 2) | 2895 | -75 | 1772 |
| 2024-07-20 16:35 | Codeforces Round 960 (Div. 2) | 768 | +26 | 1847 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 3842 | -51 | 1821 |
| 2024-07-15 16:35 | Codeforces Round 958 (Div. 2) | 116 | +248 | 1872 |