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 |
|---|---|---|---|---|
| 2023-12-24 16:35 | Codeforces Round 917 (Div. 2) | 32 | +124 | 2192 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 370 | +100 | 2068 |
| 2023-12-18 16:35 | Educational Codeforces Round 160 (Rated for Div. 2) | 402 | +11 | 1968 |
| 2023-12-09 18:05 | Codeforces Round 914 (Div. 2) | 205 | +56 | 1957 |
| 2023-12-03 16:35 | Educational Codeforces Round 159 (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.
LessMore (max 15/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2024)
| 628 |
| -9 |
| 1901 |
| 2023-11-03 16:35 | Educational Codeforces Round 157 (Rated for Div. 2) | 738 | -14 | 1910 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) | 1036 | +30 | 1924 |
| 2023-09-11 16:35 | Codeforces Round 897 (Div. 2) | 872 | -12 | 1894 |
| 2023-03-23 16:35 | Educational Codeforces Round 145 (Rated for Div. 2) | 162 | +93 | 1906 |
| 2023-03-18 14:20 | Codeforces Round 858 (Div. 2) | 1191 | -42 | 1813 |
| 2023-03-12 16:35 | Nebius Welcome Round (Div. 1 + Div. 2) | 655 | +93 | 1855 |
| 2023-02-12 10:35 | Codeforces Round 852 (Div. 2) | 897 | +8 | 1762 |