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 |
|---|---|---|---|---|
| 2025-02-16 16:35 | Codeforces Round 1005 (Div. 2) | 21 | +168 | 2150 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 972 | -89 | 1982 |
| 2025-02-02 16:35 | Codeforces Round 1002 (Div. 2) | 404 | +2 | 2071 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 748 | +42 | 2069 |
| 2025-01-22 14:05 | Codeforces Round 1000 (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.
LessMore (max 4/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2025)
| 96 |
| +122 |
| 2027 |
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) | 813 | +57 | 1905 |
| 2025-01-12 16:35 | Codeforces Round 996 (Div. 2) | 496 | +74 | 1848 |
| 2024-12-08 16:35 | Codeforces Round 992 (Div. 2) | 1861 | +3 | 1774 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 2) | 18 | +341 | 1771 |
| 2024-06-06 16:35 | Codeforces Round 951 (Div. 2) | 1468 | +215 | 1430 |
| 2024-05-31 12:05 | Codeforces Round 949 (Div. 2) | 458 | +439 | 1215 |
| 2023-10-28 17:05 | Codeforces Round 906 (Div. 2) | 6152 | +279 | 776 |