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 |
|---|---|---|---|---|
| 2021-08-15 16:50 | Codeforces Round 738 (Div. 2) | 1 | +345 | 2219 |
| 2021-05-20 16:35 | Codeforces Round 721 (Div. 2) | 94 | +184 | 1874 |
| 2021-05-07 16:50 | Codeforces Round 720 (Div. 2) | 4627 | -95 | 1690 |
| 2021-05-02 17:35 | Codeforces Global Round 14 | 2157 | -18 | 1785 |
| 2021-04-21 15:35 | Codeforces Round 717 (Div. 2) | 180 |
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 11/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/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 17/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2026)
| +159 |
| 1803 |
| 2021-03-29 16:35 | CodeCraft-21 and Codeforces Round 711 (Div. 2) | 1462 | +7 | 1644 |
| 2021-03-18 16:50 | Educational Codeforces Round 106 (Rated for Div. 2) | 2560 | -46 | 1637 |
| 2021-03-10 14:05 | Codeforces Round 706 (Div. 2) | 1746 | -31 | 1683 |
| 2021-03-02 16:45 | Educational Codeforces Round 105 (Rated for Div. 2) | 2281 | -37 | 1714 |
| 2021-02-28 16:35 | Codeforces Global Round 13 | 3711 | -83 | 1751 |
| 2021-01-14 16:35 | Educational Codeforces Round 102 (Rated for Div. 2) | 855 | +8 | 1834 |
| 2020-12-28 16:35 | Educational Codeforces Round 101 (Rated for Div. 2) | 808 | +25 | 1826 |