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 |
|---|---|---|---|---|
| 2025-02-27 16:35 | Educational Codeforces Round 175 (Rated for Div. 2) | 23 | +156 | 2134 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 867 | +57 | 1978 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 1478 | -20 | 1921 |
| 2024-06-27 16:35 | Educational Codeforces Round 167 (Rated for Div. 2) | 228 | +79 | 1941 |
| 2024-06-16 11:05 | Codeforces Round 953 (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.
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 14/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2025)
| 762 |
| -1 |
| 1862 |
| 2024-06-06 16:35 | Codeforces Round 951 (Div. 2) | 394 | +71 | 1863 |
| 2024-05-30 16:35 | Educational Codeforces Round 166 (Rated for Div. 2) | 10232 | -185 | 1792 |
| 2024-04-12 16:35 | Educational Codeforces Round 164 (Rated for Div. 2) | 156 | +104 | 1977 |
| 2024-03-01 16:35 | Codeforces Round 931 (Div. 2) | 424 | +56 | 1873 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 2) | 241 | +94 | 1817 |
| 2024-02-23 16:35 | Educational Codeforces Round 162 (Rated for Div. 2) | 3461 | -82 | 1723 |
| 2024-02-17 17:35 | think-cell Round 1 | 1941 | -28 | 1805 |