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 |
|---|---|---|---|---|
| 2021-10-17 13:20 | Codeforces Round 749 (Div. 1 + Div. 2, based on Technocup 2022 Elimination Round 1) | 306 | +50 | 2212 |
| 2021-05-30 16:50 | Deltix Round, Spring 2021 (open for everyone, rated, Div. 1 + Div. 2) | 2235 | -149 | 2162 |
| 2021-03-10 14:05 | Codeforces Round 706 (Div. 1) | 179 | +80 | 2311 |
| 2021-02-15 16:35 | Educational Codeforces Round 104 (Rated for Div. 2) | 11 | +178 | 2231 |
| 2021-02-12 16:50 |
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 12/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2022)
| Codeforces Round 701 (Div. 2) |
| 383 |
| +10 |
| 2053 |
| 2020-11-01 13:05 | Codeforces Round 680 (Div. 2, based on Moscow Team Olympiad) | 15 | +170 | 2043 |
| 2020-08-21 16:35 | Codeforces Round 665 (Div. 2) | 381 | +85 | 1873 |
| 2020-01-04 14:35 | Hello 2020 | 1144 | +64 | 1788 |
| 2019-10-13 11:05 | Codeforces Round 592 (Div. 2) | 1633 | -43 | 1724 |
| 2019-08-11 14:35 | Codeforces Round 578 (Div. 2) | 2402 | -74 | 1767 |
| 2019-06-16 11:35 | Codeforces Round 567 (Div. 2) | 74 | +177 | 1841 |
| 2019-06-07 14:05 | Codeforces Round 564 (Div. 2) | 1049 | -11 | 1664 |