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 |
|---|---|---|---|---|
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 126 | +60 | 2427 |
| 2021-06-13 18:35 | Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) | 352 | -19 | 2367 |
| 2021-05-02 17:35 | Codeforces Global Round 14 | 132 | +97 | 2386 |
| 2021-03-13 11:35 | Codeforces Round 707 (Div. 1, based on Moscow Open Olympiad in Informatics) | 311 | -24 | 2289 |
| 2021-02-28 16:35 | Codeforces Global Round 13 |
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 3/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2025)
| 111 |
| +156 |
| 2313 |
| 2021-01-28 16:50 | Codeforces Round 698 (Div. 1) | 405 | -7 | 2157 |
| 2021-01-14 16:35 | Educational Codeforces Round 102 (Rated for Div. 2) | 13 | +193 | 2164 |
| 2021-01-05 16:35 | Codeforces Round 694 (Div. 2) | 48 | +151 | 1971 |
| 2021-01-04 16:35 | Codeforces Round 693 (Div. 3) | 6 | +310 | 1820 |
| 2020-12-30 17:35 | Good Bye 2020 | 3770 | +19 | 1510 |
| 2020-12-28 16:35 | Educational Codeforces Round 101 (Rated for Div. 2) | 55 | +465 | 1491 |
| 2020-12-11 16:35 | Codeforces Round 689 (Div. 2, based on Zed Code Competition) | 6018 | +0 | 1026 |