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 |
|---|---|---|---|---|
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 1) | 415 | +46 | 2142 |
| 2024-04-13 16:35 | Codeforces Round 939 (Div. 2) | 68 | +113 | 2096 |
| 2024-03-30 17:35 | CodeTON Round 8 (Div. 1 + Div. 2, Rated, Prizes!) | 674 | +65 | 1983 |
| 2024-01-13 16:35 | Codeforces Round 919 (Div. 2) | 1421 | -55 | 1918 |
| 2024-01-06 17:05 | Hello 2024 | 789 |
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 5/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 65/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 56/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 49/day in 2025)
| +73 |
| 1973 |
| 2023-12-30 16:50 | Good Bye 2023 | 1952 | -9 | 1900 |
| 2023-12-24 16:35 | Codeforces Round 917 (Div. 2) | 851 | -19 | 1909 |
| 2023-09-24 16:35 | Educational Codeforces Round 155 (Rated for Div. 2) | 870 | -17 | 1928 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 1) | 589 | +32 | 1945 |
| 2023-08-05 16:35 | Codeforces Round 890 (Div. 2) supported by Constructor Institute | 621 | +13 | 1913 |
| 2023-01-15 15:05 | VK Cup 2022 - Отборочный раунд (Engine) | 146 | -38 | 1900 |
| 2022-12-16 16:35 | Educational Codeforces Round 140 (Rated for Div. 2) | 798 | -27 | 1938 |