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 |
|---|---|---|---|---|
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 1) | 232 | +96 | 2203 |
| 2024-08-15 16:35 | Educational Codeforces Round 169 (Rated for Div. 2) | 245 | +28 | 2107 |
| 2024-08-10 16:35 | Codeforces Round 965 (Div. 2) | 409 | +0 | 2079 |
| 2023-08-31 16:35 | Educational Codeforces Round 154 (Rated for Div. 2) | 75 | +110 | 2079 |
| 2023-08-26 17:35 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + 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 14/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2026)
| 795 |
| +39 |
| 1969 |
| 2023-08-12 16:35 | Codeforces Round 892 (Div. 2) | 256 | +80 | 1930 |
| 2023-08-05 16:35 | Codeforces Round 890 (Div. 2) supported by Constructor Institute | 566 | +43 | 1850 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 2) | 1344 | -32 | 1807 |
| 2023-02-05 15:05 | Codeforces Round 850 (Div. 2, based on VK Cup 2022 - Final Round) | 652 | -33 | 1839 |
| 2023-01-21 16:35 | Codeforces Round 845 (Div. 2) and ByteRace 2023 | 497 | +58 | 1872 |
| 2023-01-15 15:05 | Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round) | 1057 | +116 | 1814 |
| 2022-10-02 16:50 | Codeforces Round 824 (Div. 2) | 697 | +148 | 1698 |