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 |
|---|---|---|---|---|
| 2022-12-12 16:35 | Educational Codeforces Round 139 (Rated for Div. 2) | 100 | +46 | 2122 |
| 2022-12-11 17:35 | Codeforces Round 837 (Div. 2) | 248 | +8 | 2076 |
| 2022-11-06 17:05 | CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!) | 248 | +132 | 2068 |
| 2022-10-23 12:05 | Codeforces Round 830 (Div. 2) | 885 | -58 | 1936 |
| 2022-10-17 16:35 | Educational Codeforces Round 137 (Rated for 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 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 89/day in 2024)
| 254 |
| +33 |
| 1994 |
| 2022-10-10 16:35 | Codeforces Round 825 (Div. 2) | 467 | -3 | 1961 |
| 2022-10-02 16:50 | Codeforces Round 824 (Div. 2) | 544 | +29 | 1964 |
| 2022-09-29 16:35 | Educational Codeforces Round 136 (Rated for Div. 2) | 38 | +270 | 1935 |
| 2022-09-25 16:35 | Codeforces Round 823 (Div. 2) | 137 | +305 | 1665 |
| 2021-06-13 18:35 | Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) | 989 | +457 | 1360 |
| 2021-06-04 16:35 | Educational Codeforces Round 110 (Rated for Div. 2) | 2919 | +373 | 903 |
| 2021-05-28 16:35 | Codeforces Round 723 (Div. 2) | 3059 | +530 | 530 |