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 |
|---|---|---|---|---|
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 2) | 108 | +9 | 2186 |
| 2023-10-22 09:05 | Codeforces Round 904 (Div. 2) | 24 | +134 | 2177 |
| 2022-11-12 16:35 | Codeforces Round 833 (Div. 2) | 217 | +20 | 2043 |
| 2022-11-04 16:35 | Codeforces Round 832 (Div. 2) | 273 | +19 | 2023 |
| 2022-10-29 11:55 | Codeforces Round 831 (Div. 1 + Div. 2) | 1142 |
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 17/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2025)
| -71 |
| 2004 |
| 2022-07-08 16:35 | Educational Codeforces Round 131 (Rated for Div. 2) | 218 | +17 | 2075 |
| 2022-03-20 13:50 | Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) | 439 | +66 | 2058 |
| 2022-02-23 12:10 | Codeforces Round 773 (Div. 2) | 41 | +119 | 1992 |
| 2021-10-29 16:35 | Educational Codeforces Round 116 (Rated for Div. 2) | 790 | -4 | 1873 |
| 2021-09-05 16:35 | Codeforces Round 742 (Div. 2) | 135 | +147 | 1877 |
| 2021-05-07 16:50 | Codeforces Round 720 (Div. 2) | 2677 | -50 | 1730 |
| 2021-04-29 16:35 | Educational Codeforces Round 108 (Rated for Div. 2) | 2327 | -65 | 1780 |