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 |
|---|---|---|---|---|
| 2021-01-29 16:35 | Educational Codeforces Round 103 (Rated for Div. 2) | 19 | +180 | 2169 |
| 2021-01-19 16:35 | Codeforces Round 696 (Div. 2) | 458 | +12 | 1989 |
| 2021-01-08 16:35 | Codeforces Round 695 (Div. 2) | 1035 | -36 | 1977 |
| 2021-01-05 16:35 | Codeforces Round 694 (Div. 1) | 788 | -52 | 2013 |
| 2020-12-28 16:35 | Educational Codeforces Round 101 (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.
LessMore (max 30/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2024)
| 182 |
| +54 |
| 2065 |
| 2020-12-17 16:35 | Educational Codeforces Round 100 (Rated for Div. 2) | 148 | +94 | 2011 |
| 2020-12-11 16:35 | Codeforces Round 689 (Div. 2, based on Zed Code Competition) | 211 | +84 | 1917 |
| 2020-12-04 15:20 | Codeforces Round 688 (Div. 2) | 1956 | -76 | 1833 |
| 2020-11-01 13:05 | Codeforces Round 680 (Div. 1, based on Moscow Team Olympiad) | 716 | -21 | 1909 |
| 2020-10-11 11:05 | Educational Codeforces Round 96 (Rated for Div. 2) | 35 | +231 | 1930 |
| 2020-09-28 10:05 | Codeforces Round 674 (Div. 3) | 30 | +202 | 1699 |
| 2020-09-19 16:35 | Codeforces Round 671 (Div. 2) | 2017 | +52 | 1497 |