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 |
|---|---|---|---|---|
| 2024-12-24 16:35 | Educational Codeforces Round 173 (Rated for Div. 2) | 29 | +146 | 2129 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 2) | 62 | +118 | 1983 |
| 2024-04-29 16:35 | Educational Codeforces Round 165 (Rated for Div. 2) | 1646 | -58 | 1865 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 2) | 175 | +56 | 1923 |
| 2024-04-21 16:50 | Codeforces Round 940 (Div. 2) and CodeCraft-23 |
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 14/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 76/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2026)
| 150 |
| +144 |
| 1867 |
| 2024-03-05 16:35 | Codeforces Round 932 (Div. 2) | 1731 | +2 | 1723 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 2) | 768 | +41 | 1721 |
| 2024-02-23 16:35 | Educational Codeforces Round 162 (Rated for Div. 2) | 888 | +66 | 1680 |
| 2024-02-17 17:35 | think-cell Round 1 | 2637 | -8 | 1614 |
| 2024-02-13 16:50 | Codeforces Round 925 (Div. 3) | 370 | +150 | 1622 |
| 2024-02-06 17:00 | Codeforces Round 923 (Div. 3) | 3975 | +62 | 1472 |
| 2024-01-30 16:45 | Codeforces Round 922 (Div. 2) | 2014 | +186 | 1410 |