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 |
|---|---|---|---|---|
| 2024-12-08 16:35 | Codeforces Round 992 (Div. 2) | 74 | +67 | 2156 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) | 505 | +63 | 2089 |
| 2024-09-20 16:35 | Codeforces Round 973 (Div. 2) | 262 | +38 | 2026 |
| 2024-09-14 16:35 | Codeforces Round 972 (Div. 2) | 266 | +66 | 1988 |
| 2024-07-23 16:35 | Codeforces Round 961 (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 2/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2025)
| 197 |
| +101 |
| 1922 |
| 2024-06-27 16:35 | Educational Codeforces Round 167 (Rated for Div. 2) | 1097 | +0 | 1821 |
| 2024-06-16 11:05 | Codeforces Round 953 (Div. 2) | 1661 | -56 | 1821 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 1044 | +45 | 1877 |
| 2024-05-30 16:35 | Educational Codeforces Round 166 (Rated for Div. 2) | 3491 | -100 | 1832 |
| 2024-05-26 16:35 | Codeforces Round 948 (Div. 2) | 554 | +8 | 1932 |
| 2024-05-17 16:35 | Codeforces Round 945 (Div. 2) | 321 | +60 | 1924 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 2) | 51 | +168 | 1864 |