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 |
|---|---|---|---|---|
| 2023-07-06 16:50 | Codeforces Round 882 (Div. 2) | 35 | +119 | 2163 |
| 2023-06-18 10:05 | Codeforces Round 879 (Div. 2) | 36 | +143 | 2044 |
| 2023-06-12 16:35 | Educational Codeforces Round 150 (Rated for Div. 2) | 1401 | -71 | 1901 |
| 2023-05-12 16:35 | Educational Codeforces Round 148 (Rated for Div. 2) | 637 | -35 | 1972 |
| 2023-05-05 16:35 | Codeforces Round 870 (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 56/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2026)
| 137 |
| +86 |
| 2007 |
| 2023-04-08 16:05 | Codeforces Round 864 (Div. 2) | 873 | -49 | 1921 |
| 2023-02-25 16:20 | Codeforces Round 853 (Div. 2) | 143 | +76 | 1970 |
| 2023-01-15 15:05 | VK Cup 2022 - Отборочный раунд (Engine) | 147 | -38 | 1894 |
| 2022-12-15 17:05 | Codeforces Round 838 (Div. 2) | 87 | +139 | 1932 |
| 2022-10-20 16:35 | Educational Codeforces Round 138 (Rated for Div. 2) | 856 | +3 | 1793 |
| 2022-10-17 16:35 | Educational Codeforces Round 137 (Rated for Div. 2) | 1205 | -20 | 1790 |
| 2022-10-10 16:35 | Codeforces Round 825 (Div. 2) | 861 | +0 | 1810 |