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 |
|---|---|---|---|---|
| 2025-10-24 16:35 | Codeforces Round 1061 (Div. 2) | 32 | +110 | 2186 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 99 | +87 | 2076 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 419 | +18 | 1989 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 835 | -44 | 1971 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) |
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 16/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2026)
| 263 |
| +50 |
| 2015 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 472 | +25 | 1965 |
| 2025-07-22 16:35 | Educational Codeforces Round 181 (Rated for Div. 2) | 1580 | -63 | 1940 |
| 2025-04-03 16:35 | Educational Codeforces Round 177 (Rated for Div. 2) | 25 | +218 | 2003 |
| 2025-03-29 16:35 | Codeforces Round 1014 (Div. 2) | 825 | +49 | 1785 |
| 2025-03-22 16:35 | Codeforces Round 1011 (Div. 2) | 953 | +43 | 1736 |
| 2025-03-17 16:35 | Educational Codeforces Round 176 (Rated for Div. 2) | 17060 | -206 | 1693 |
| 2025-02-28 16:50 | Codeforces Round 1007 (Div. 2) | 180 | +119 | 1899 |