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 |
|---|---|---|---|---|
| 2023-08-12 16:35 | Codeforces Round 892 (Div. 2) | 41 | +115 | 2178 |
| 2023-08-05 16:35 | Codeforces Round 890 (Div. 2) supported by Constructor Institute | 186 | +51 | 2063 |
| 2023-07-16 16:35 | Codeforces Round 885 (Div. 2) | 844 | -56 | 2012 |
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 849 | -6 | 2068 |
| 2023-07-06 16:50 | Codeforces Round 882 (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 23/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2026)
| 251 |
| +15 |
| 2074 |
| 2023-06-29 16:35 | Educational Codeforces Round 151 (Rated for Div. 2) | 9 | +272 | 2059 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 2) | 1282 | -45 | 1787 |
| 2023-06-04 16:45 | Codeforces Round 877 (Div. 2) | 509 | +49 | 1832 |
| 2023-05-14 16:35 | Codeforces Round 873 (Div. 2) | 525 | +17 | 1783 |
| 2023-04-29 16:50 | Codeforces Round 869 (Div. 2) | 1128 | -48 | 1766 |
| 2023-02-12 10:35 | Codeforces Round 852 (Div. 2) | 667 | +17 | 1814 |
| 2023-01-29 17:35 | TypeDB Forces 2023 (Div. 1 + Div. 2, Rated, Prizes!) | 2742 | -87 | 1797 |