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 |
|---|---|---|---|---|
| 2025-09-09 16:35 | Codeforces Round 1049 (Div. 2) | 157 | +43 | 2127 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 652 | -41 | 2084 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 903 | -104 | 2125 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 446 | -36 | 2229 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + 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 21/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 70/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2025)
| 196 |
| +108 |
| 2265 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 422 | +23 | 2157 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 1) | 439 | +24 | 2134 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 1) | 386 | +51 | 2110 |
| 2023-07-16 16:35 | Codeforces Round 885 (Div. 2) | 261 | +16 | 2059 |
| 2022-11-12 16:35 | Codeforces Round 833 (Div. 2) | 221 | +19 | 2043 |
| 2022-11-06 17:05 | CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!) | 837 | -3 | 2024 |
| 2022-11-04 16:35 | Codeforces Round 832 (Div. 2) | 326 | +6 | 2027 |