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 |
|---|---|---|---|---|
| 2023-11-30 18:50 | Codeforces Round 912 (Div. 2) | 38 | +99 | 2120 |
| 2023-11-03 16:35 | Educational Codeforces Round 157 (Rated for Div. 2) | 914 | -65 | 2021 |
| 2023-10-30 16:35 | Codeforces Round 907 (Div. 2) | 172 | +42 | 2086 |
| 2023-10-28 17:05 | Codeforces Round 906 (Div. 1) | 416 | +50 | 2044 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 2) | 749 |
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 18/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2024)
| -79 |
| 1994 |
| 2023-10-22 09:05 | Codeforces Round 904 (Div. 2) | 268 | -2 | 2073 |
| 2023-09-25 16:35 | Codeforces Round 899 (Div. 2) | 325 | +8 | 2075 |
| 2023-06-18 10:05 | Codeforces Round 879 (Div. 2) | 91 | +66 | 2067 |
| 2023-06-04 16:45 | Codeforces Round 877 (Div. 2) | 284 | +33 | 2001 |
| 2023-05-14 16:35 | Codeforces Round 873 (Div. 1) | 431 | +52 | 1968 |
| 2023-05-05 16:35 | Codeforces Round 870 (Div. 2) | 176 | +103 | 1916 |
| 2022-11-20 17:05 | Pinely Round 1 (Div. 1 + Div. 2) | 756 | +70 | 1813 |