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 |
|---|---|---|---|---|
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 158 | +63 | 2270 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 1) | 157 | +83 | 2207 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 127 | +179 | 2124 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 2) | 113 | +87 | 1945 |
| 2024-10-06 08:05 | Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round) |
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 12/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 52/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 66/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2026)
| 350 |
| +84 |
| 1858 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 2) | 820 | -26 | 1774 |
| 2023-10-22 09:05 | Codeforces Round 904 (Div. 2) | 606 | +28 | 1800 |
| 2023-10-08 11:35 | Codeforces Round 902 (Div. 2, based on COMPFEST 15 - Final Round) | 1083 | -34 | 1772 |
| 2023-07-06 16:50 | Codeforces Round 882 (Div. 2) | 1441 | -32 | 1806 |
| 2023-05-08 14:05 | Codeforces Round 872 (Div. 2) | 168 | +77 | 1838 |
| 2023-04-15 11:05 | Codeforces Round 866 (Div. 2) | 2216 | -112 | 1761 |
| 2023-03-29 11:05 | Codeforces Round 861 (Div. 2) | 286 | +59 | 1873 |