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 |
|---|---|---|---|---|
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 30 | +143 | 2534 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 134 | +84 | 2391 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 1) | 296 | -11 | 2307 |
| 2023-12-30 16:50 | Good Bye 2023 | 326 | +51 | 2318 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 198 |
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 2/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 53/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2025)
| +86 |
| 2267 |
| 2023-11-19 16:35 | Codeforces Round 910 (Div. 2) | 17 | +154 | 2181 |
| 2023-11-03 16:35 | Educational Codeforces Round 157 (Rated for Div. 2) | 65 | +133 | 2027 |
| 2023-10-30 16:35 | Codeforces Round 907 (Div. 2) | 31 | +262 | 1894 |
| 2023-10-28 17:05 | Codeforces Round 906 (Div. 2) | 134 | +219 | 1632 |
| 2023-10-09 16:35 | Educational Codeforces Round 156 (Rated for Div. 2) | 574 | +244 | 1413 |
| 2023-09-21 17:05 | Codeforces Round 898 (Div. 4) | 23584 | -146 | 1169 |
| 2023-09-11 16:35 | Codeforces Round 897 (Div. 2) | 9866 | -152 | 1315 |