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 |
|---|---|---|---|---|
| 2024-01-06 17:05 | Hello 2024 | 568 | +48 | 2152 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 625 | +20 | 2104 |
| 2023-08-26 17:35 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) | 834 | -8 | 2084 |
| 2023-08-17 16:35 | Educational Codeforces Round 153 (Rated for Div. 2) | 341 | +2 | 2092 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for 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.
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 7/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/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 22/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 71/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2024)
| 91 |
| +81 |
| 2090 |
| 2023-07-16 16:35 | Codeforces Round 885 (Div. 2) | 878 | -60 | 2009 |
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 540 | +45 | 2069 |
| 2023-06-29 16:35 | Educational Codeforces Round 151 (Rated for Div. 2) | 324 | +13 | 2024 |
| 2023-06-24 17:05 | CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) | 1036 | -19 | 2011 |
| 2023-05-28 17:05 | Codeforces Round 875 (Div. 1) | 357 | +60 | 2030 |
| 2023-05-14 16:35 | Codeforces Round 873 (Div. 2) | 85 | +81 | 1970 |
| 2023-05-12 16:35 | Educational Codeforces Round 148 (Rated for Div. 2) | 1347 | -70 | 1889 |