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 |
|---|---|---|---|---|
| 2025-12-27 17:35 | Good Bye 2025 | 1243 | -46 | 2146 |
| 2023-10-09 16:35 | Educational Codeforces Round 156 (Rated for Div. 2) | 34 | +115 | 2192 |
| 2023-09-25 16:35 | Codeforces Round 899 (Div. 2) | 88 | +100 | 2077 |
| 2023-09-24 16:35 | Educational Codeforces Round 155 (Rated for Div. 2) | 2261 | -110 | 1977 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) |
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 17/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2026)
| 315 |
| +119 |
| 2087 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 2) | 68 | +115 | 1968 |
| 2023-08-31 16:35 | Educational Codeforces Round 154 (Rated for Div. 2) | 632 | +32 | 1853 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 1051 | +55 | 1821 |
| 2023-06-24 17:05 | CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) | 1905 | -21 | 1766 |
| 2023-05-08 14:05 | Codeforces Round 872 (Div. 2) | 204 | +82 | 1787 |
| 2023-04-15 11:05 | Codeforces Round 866 (Div. 2) | 1821 | -80 | 1705 |
| 2023-02-05 15:05 | Codeforces Round 850 (Div. 2, based on VK Cup 2022 - Final Round) | 1535 | -86 | 1785 |