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 |
|---|---|---|---|---|
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 455 | +33 | 2174 |
| 2023-07-16 16:35 | Codeforces Round 885 (Div. 2) | 62 | +88 | 2141 |
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 764 | +11 | 2053 |
| 2023-07-06 16:50 | Codeforces Round 882 (Div. 2) | 187 | +48 | 2042 |
| 2023-06-24 17:05 | CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) |
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.
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 11/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2025)
| 1647 |
| -75 |
| 1994 |
| 2023-06-04 16:45 | Codeforces Round 877 (Div. 2) | 173 | +44 | 2069 |
| 2023-03-12 16:35 | Nebius Welcome Round (Div. 1 + Div. 2) | 547 | +56 | 2025 |
| 2022-12-16 16:35 | Educational Codeforces Round 140 (Rated for Div. 2) | 111 | +111 | 1969 |
| 2022-12-15 17:05 | Codeforces Round 838 (Div. 2) | 744 | -6 | 1858 |
| 2022-12-11 17:35 | Codeforces Round 837 (Div. 2) | 424 | +42 | 1864 |
| 2022-10-29 11:55 | Codeforces Round 831 (Div. 1 + Div. 2) | 959 | +9 | 1822 |
| 2022-10-23 09:50 | Codeforces Round 829 (Div. 2) | 373 | +42 | 1813 |