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 |
|---|---|---|---|---|
| 2025-03-22 16:35 | Codeforces Round 1011 (Div. 2) | 5 | +226 | 2222 |
| 2025-02-16 16:35 | Codeforces Round 1005 (Div. 2) | 114 | +115 | 1996 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 517 | +158 | 1881 |
| 2024-08-04 16:35 | Codeforces Round 963 (Div. 2) | 1443 | +22 | 1723 |
| 2024-07-30 16:35 | Educational Codeforces Round 168 (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.
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 1/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| 3482 |
| -43 |
| 1701 |
| 2024-07-23 16:35 | Codeforces Round 961 (Div. 2) | 1704 | -17 | 1744 |
| 2024-07-15 16:35 | Codeforces Round 958 (Div. 2) | 1434 | +1 | 1761 |
| 2024-07-07 16:50 | Codeforces Round 956 (Div. 2) and ByteRace 2024 | 619 | +79 | 1760 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 660 | +184 | 1681 |
| 2024-06-06 16:35 | Codeforces Round 951 (Div. 2) | 659 | +185 | 1497 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 2) | 6640 | -4 | 1312 |
| 2023-07-16 16:35 | Codeforces Round 885 (Div. 2) | 5373 | +34 | 1316 |