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 |
|---|---|---|---|---|
| 2022-03-20 13:50 | Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) | 608 | -43 | 2262 |
| 2022-03-06 12:10 | Codeforces Round 775 (Div. 1, based on Moscow Open Olympiad in Informatics) | 96 | +139 | 2305 |
| 2021-07-29 16:35 | Codeforces Round 735 (Div. 2) | 63 | +89 | 2166 |
| 2021-07-03 15:05 | Codeforces Round 729 (Div. 2) | 211 | +38 | 2077 |
| 2021-02-15 16:35 | Educational Codeforces Round 104 (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.
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 3/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/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 7/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2025)
| 89 |
| +116 |
| 2039 |
| 2021-02-12 16:50 | Codeforces Round 701 (Div. 2) | 580 | +22 | 1923 |
| 2021-02-05 16:35 | Codeforces Round 699 (Div. 2) | 214 | +109 | 1901 |
| 2021-01-29 16:35 | Educational Codeforces Round 103 (Rated for Div. 2) | 1855 | -27 | 1792 |
| 2021-01-28 16:50 | Codeforces Round 698 (Div. 2) | 1087 | -18 | 1819 |
| 2020-12-19 11:35 | Codeforces Round 691 (Div. 2) | 280 | +43 | 1837 |
| 2020-11-29 09:05 | Codeforces Round 687 (Div. 2, based on Technocup 2021 Elimination Round 2) | 845 | -35 | 1794 |
| 2020-11-21 16:50 | Codeforces Round 685 (Div. 2) | 4388 | -133 | 1829 |