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 |
|---|---|---|---|---|
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 381 | +17 | 2202 |
| 2025-03-17 16:35 | Educational Codeforces Round 176 (Rated for Div. 2) | 15 | +181 | 2185 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 478 | +46 | 2004 |
| 2025-02-27 16:35 | Educational Codeforces Round 175 (Rated for Div. 2) | 632 | -11 | 1958 |
| 2025-02-16 16:35 | Codeforces Round 1005 (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.
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 30/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 48/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2026)
| 117 |
| +126 |
| 1969 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 984 | -74 | 1843 |
| 2024-12-08 16:35 | Codeforces Round 992 (Div. 2) | 945 | -33 | 1917 |
| 2024-12-02 16:35 | Educational Codeforces Round 172 (Rated for Div. 2) | 905 | -41 | 1950 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) | 2721 | -130 | 1991 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 1633 | -98 | 2121 |
| 2024-08-04 16:35 | Codeforces Round 963 (Div. 2) | 22 | +152 | 2219 |
| 2024-07-23 16:35 | Codeforces Round 961 (Div. 2) | 95 | +93 | 2067 |