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 |
|---|---|---|---|---|
| 2022-04-09 16:35 | Educational Codeforces Round 126 (Rated for Div. 2) | 16 | +140 | 2216 |
| 2021-10-24 12:35 | Codeforces Round 750 (Div. 2) | 37 | +141 | 2076 |
| 2021-06-25 17:50 | Codeforces Round 728 (Div. 2) | 21 | +201 | 1935 |
| 2021-06-20 12:05 | Codeforces Round 727 (Div. 2) | 1617 | -34 | 1734 |
| 2021-06-18 16:35 | Codeforces Round 726 (Div. 2) | 3206 |
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 25/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2025)
| -74 |
| 1768 |
| 2021-06-13 18:35 | Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) | 799 | +60 | 1842 |
| 2021-06-06 16:35 | Codeforces Round 724 (Div. 2) | 2708 | -86 | 1782 |
| 2021-05-30 16:50 | Deltix Round, Spring 2021 (open for everyone, rated, Div. 1 + Div. 2) | 1103 | +34 | 1868 |
| 2021-05-28 16:35 | Codeforces Round 723 (Div. 2) | 2230 | -72 | 1834 |
| 2021-04-29 16:35 | Educational Codeforces Round 108 (Rated for Div. 2) | 44 | +226 | 1906 |
| 2021-04-23 17:20 | Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2) | 2789 | -27 | 1680 |
| 2021-04-19 15:50 | Codeforces Round 716 (Div. 2) | 2257 | -57 | 1707 |