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 |
|---|---|---|---|---|
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 242 | +45 | 2183 |
| 2024-04-12 16:35 | Educational Codeforces Round 164 (Rated for Div. 2) | 137 | +51 | 2138 |
| 2023-12-30 16:50 | Good Bye 2023 | 335 | +135 | 2087 |
| 2023-12-24 16:35 | Codeforces Round 917 (Div. 2) | 1481 | -77 | 1952 |
| 2023-12-09 18:05 | Codeforces Round 914 (Div. 2) | 20 |
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 18/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| +203 |
| 2029 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 2) | 257 | +72 | 1826 |
| 2023-11-03 16:35 | Educational Codeforces Round 157 (Rated for Div. 2) | 3225 | -99 | 1754 |
| 2023-10-09 16:35 | Educational Codeforces Round 156 (Rated for Div. 2) | 1057 | -13 | 1853 |
| 2023-09-25 16:35 | Codeforces Round 899 (Div. 2) | 1136 | -20 | 1866 |
| 2023-09-24 16:35 | Educational Codeforces Round 155 (Rated for Div. 2) | 739 | +11 | 1886 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) | 2422 | -17 | 1875 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 181 | +188 | 1892 |