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 |
|---|---|---|---|---|
| 2022-08-20 16:50 | Codeforces Round 816 (Div. 2) | 72 | +76 | 2139 |
| 2022-08-18 15:35 | Codeforces Round 815 (Div. 2) | 154 | +54 | 2063 |
| 2022-08-04 16:35 | Educational Codeforces Round 133 (Rated for Div. 2) | 185 | +70 | 2009 |
| 2022-06-25 16:50 | Codeforces Global Round 21 | 745 | +60 | 1939 |
| 2022-04-09 16:35 | Educational Codeforces Round 126 (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 24/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 10/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2025)
| 208 |
| +88 |
| 1879 |
| 2022-04-08 16:35 | Codeforces Round 781 (Div. 2) | 422 | +59 | 1791 |
| 2022-03-11 16:35 | Codeforces Round 777 (Div. 2) | 558 | +70 | 1732 |
| 2021-10-30 16:35 | Codeforces Round 752 (Div. 2) | 4213 | -116 | 1662 |
| 2021-08-29 17:05 | Deltix Round, Summer 2021 (open for everyone, rated, Div. 1 + Div. 2) | 2623 | -58 | 1778 |
| 2021-08-26 16:50 | Codeforces Round 741 (Div. 2) | 951 | -7 | 1836 |
| 2021-08-24 17:05 | Codeforces Round 740 (Div. 2, based on VK Cup 2021 - Final (Engine)) | 383 | +44 | 1843 |
| 2021-07-22 17:05 | Harbour.Space Scholarship Contest 2021-2022 (open for everyone, rated, Div. 1 + Div. 2) | 3572 | -102 | 1799 |