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 |
|---|---|---|---|---|
| 2020-04-10 16:35 | Educational Codeforces Round 85 (Rated for Div. 2) | 161 | +70 | 2121 |
| 2020-04-08 16:35 | Codeforces Round 632 (Div. 2) | 182 | +88 | 2051 |
| 2020-04-03 16:35 | Codeforces Round 631 (Div. 1) - Thanks, Denis aramis Shitov! | 803 | +10 | 1963 |
| 2020-03-31 16:05 | Codeforces Round 630 (Div. 2) | 812 | +13 | 1953 |
| 2020-02-23 18:35 | Codeforces Round 623 (Div. 2, based on VK Cup 2019-2020 - Elimination Round, Engine) |
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 13/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2024)
| 14 |
| +193 |
| 1940 |
| 2020-02-02 16:35 | Codeforces Round 616 (Div. 2) | 810 | +25 | 1747 |
| 2019-12-27 16:40 | Educational Codeforces Round 79 (Rated for Div. 2) | 1217 | -2 | 1722 |
| 2019-12-12 15:35 | Codeforces Round 605 (Div. 3) | 62 | +138 | 1724 |
| 2019-10-08 16:55 | Educational Codeforces Round 74 (Rated for Div. 2) | 2149 | -20 | 1586 |
| 2019-09-05 16:35 | Educational Codeforces Round 72 (Rated for Div. 2) | 2496 | -19 | 1606 |
| 2019-08-22 16:35 | Educational Codeforces Round 71 (Rated for Div. 2) | 2548 | -39 | 1625 |
| 2019-08-20 16:35 | Codeforces Round 581 (Div. 2) | 990 | +60 | 1664 |