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 |
|---|---|---|---|---|
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 241 | +49 | 2152 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 425 | +26 | 2103 |
| 2025-02-28 16:50 | Codeforces Round 1007 (Div. 2) | 167 | +53 | 2077 |
| 2025-02-18 16:35 | Educational Codeforces Round 174 (Rated for Div. 2) | 694 | -35 | 2024 |
| 2025-02-16 16:35 | Codeforces Round 1005 (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.
LessMore (max 23/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 63/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 67/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2026)
| 183 |
| +56 |
| 2059 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 3251 | -123 | 2003 |
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) | 770 | -12 | 2126 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 162 | +132 | 2138 |
| 2024-11-15 14:35 | Codeforces Round 987 (Div. 2) | 184 | +70 | 2006 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 1637 | -57 | 1936 |
| 2024-11-01 16:35 | Codeforces Round 983 (Div. 2) | 1516 | -81 | 1993 |
| 2024-10-28 16:35 | Educational Codeforces Round 171 (Rated for Div. 2) | 67 | +125 | 2074 |