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 |
|---|---|---|---|---|
| 2022-07-15 15:50 | Codeforces Round 807 (Div. 2) | 77 | +65 | 2140 |
| 2022-07-08 16:35 | Educational Codeforces Round 131 (Rated for Div. 2) | 157 | +39 | 2075 |
| 2022-07-04 16:35 | Codeforces Round 804 (Div. 2) | 73 | +118 | 2036 |
| 2022-06-28 16:50 | Codeforces Round 803 (Div. 2) | 274 | +58 | 1918 |
| 2022-06-16 16:35 | Codeforces Round 800 (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.
LessMore (max 20/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2026)
| 308 |
| +43 |
| 1860 |
| 2022-05-23 16:35 | Educational Codeforces Round 129 (Rated for Div. 2) | 1721 | -58 | 1817 |
| 2022-05-22 16:35 | Codeforces Round 793 (Div. 2) | 1841 | -84 | 1875 |
| 2022-04-30 16:35 | Codeforces Round 785 (Div. 2) | 412 | +4 | 1959 |
| 2021-12-28 15:35 | Codeforces Round 763 (Div. 2) | 378 | +15 | 1955 |
| 2021-11-26 13:15 | Codeforces Round 757 (Div. 2) | 274 | +44 | 1940 |
| 2021-11-23 17:35 | Codeforces Global Round 17 | 683 | +63 | 1896 |
| 2021-11-22 11:35 | Educational Codeforces Round 117 (Rated for Div. 2) | 833 | -42 | 1833 |