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 |
|---|---|---|---|---|
| 2024-12-24 16:35 | Educational Codeforces Round 173 (Rated for Div. 2) | 4 | +239 | 2207 |
| 2023-12-30 16:50 | Good Bye 2023 | 884 | +66 | 1968 |
| 2023-12-16 16:35 | Codeforces Round 915 (Div. 2) | 206 | +83 | 1902 |
| 2023-12-03 16:35 | Educational Codeforces Round 159 (Rated for Div. 2) | 1264 | -42 | 1819 |
| 2023-11-26 16:35 | Codeforces Round 911 (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 10/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2025)
| 964 |
| -35 |
| 1861 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 1067 | +15 | 1896 |
| 2023-11-24 16:35 | Educational Codeforces Round 158 (Rated for Div. 2) | 634 | +6 | 1881 |
| 2023-11-19 16:35 | Codeforces Round 910 (Div. 2) | 409 | +38 | 1875 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 2) | 292 | +57 | 1837 |
| 2023-10-30 16:35 | Codeforces Round 907 (Div. 2) | 1704 | -41 | 1780 |
| 2023-10-28 17:05 | Codeforces Round 906 (Div. 2) | 339 | +51 | 1821 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 2) | 1282 | -85 | 1770 |