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 |
|---|---|---|---|---|
| 2024-02-23 16:35 | Educational Codeforces Round 162 (Rated for Div. 2) | 30 | +130 | 2175 |
| 2024-01-30 16:45 | Codeforces Round 922 (Div. 2) | 366 | +8 | 2045 |
| 2024-01-18 16:35 | Educational Codeforces Round 161 (Rated for Div. 2) | 900 | -62 | 2037 |
| 2024-01-13 16:35 | Codeforces Round 919 (Div. 2) | 141 | +53 | 2099 |
| 2023-12-24 16:35 | Codeforces Round 917 (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 11/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2024)
| 258 |
| +28 |
| 2046 |
| 2023-12-18 16:35 | Educational Codeforces Round 160 (Rated for Div. 2) | 63 | +128 | 2018 |
| 2023-12-09 18:05 | Codeforces Round 914 (Div. 2) | 1196 | -68 | 1890 |
| 2023-12-03 16:35 | Educational Codeforces Round 159 (Rated for Div. 2) | 123 | +98 | 1958 |
| 2023-11-30 18:50 | Codeforces Round 912 (Div. 2) | 1147 | -71 | 1860 |
| 2023-11-26 16:35 | Codeforces Round 911 (Div. 2) | 208 | +70 | 1931 |
| 2023-11-24 16:35 | Educational Codeforces Round 158 (Rated for Div. 2) | 1107 | -34 | 1861 |
| 2023-11-19 16:35 | Codeforces Round 910 (Div. 2) | 417 | +28 | 1895 |