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) | 6 | +244 | 2129 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 941 | -10 | 1885 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 1598 | -64 | 1895 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 670 | -8 | 1959 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 515 |
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 23/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/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 24/day in 2026)
| +61 |
| 1967 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 1) | 598 | -60 | 1906 |
| 2025-02-28 16:50 | Codeforces Round 1007 (Div. 2) | 1083 | -45 | 1966 |
| 2025-01-17 16:35 | Codeforces Round 997 (Div. 2) | 80 | +128 | 2011 |
| 2025-01-12 16:35 | Codeforces Round 996 (Div. 2) | 929 | +8 | 1883 |
| 2025-01-04 17:05 | Hello 2025 | 992 | +75 | 1875 |
| 2024-12-20 16:35 | Codeforces Round 994 (Div. 2) | 1891 | -41 | 1800 |
| 2024-12-08 16:35 | Codeforces Round 992 (Div. 2) | 1366 | -40 | 1841 |