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 |
|---|---|---|---|---|
| 2022-12-17 17:05 | Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) | 282 | +71 | 2189 |
| 2022-08-06 16:35 | Codeforces Round 812 (Div. 2) | 33 | +154 | 2118 |
| 2022-08-04 16:35 | Educational Codeforces Round 133 (Rated for Div. 2) | 1415 | -78 | 1964 |
| 2022-07-31 16:35 | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) | 652 | +46 | 2042 |
| 2022-07-21 16:35 | Educational Codeforces Round 132 (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 33/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2023)
| 302 |
| +30 |
| 1996 |
| 2022-07-18 16:35 | Codeforces Round 809 (Div. 2) | 885 | -41 | 1966 |
| 2022-05-14 11:35 | Codeforces Round 791 (Div. 2) | 514 | -36 | 2007 |
| 2022-05-13 16:35 | Educational Codeforces Round 128 (Rated for Div. 2) | 33 | +161 | 2043 |
| 2022-04-30 16:35 | Codeforces Round 785 (Div. 2) | 202 | +93 | 1882 |
| 2022-03-24 16:35 | CodeTON Round 1 (Div. 1 + Div. 2, Rated, Prizes!) | 904 | +90 | 1789 |
| 2022-03-20 13:50 | Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) | 2569 | -60 | 1699 |
| 2022-03-11 16:35 | Codeforces Round 777 (Div. 2) | 1329 | -20 | 1759 |