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 |
|---|---|---|---|---|
| 2024-08-15 16:35 | Educational Codeforces Round 169 (Rated for Div. 2) | 39 | +116 | 2202 |
| 2024-08-11 17:35 | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) | 1357 | -48 | 2086 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 863 | -11 | 2134 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 1081 | -47 | 2145 |
| 2023-12-30 16:50 | Good Bye 2023 |
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 31/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2025)
| 780 |
| +2 |
| 2192 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 330 | +65 | 2190 |
| 2023-12-18 16:35 | Educational Codeforces Round 160 (Rated for Div. 2) | 94 | +58 | 2125 |
| 2023-12-16 16:35 | Codeforces Round 915 (Div. 2) | 298 | -6 | 2067 |
| 2023-12-09 18:05 | Codeforces Round 914 (Div. 2) | 72 | +89 | 2073 |
| 2023-12-03 16:35 | Educational Codeforces Round 159 (Rated for Div. 2) | 221 | +45 | 1984 |
| 2023-11-24 16:35 | Educational Codeforces Round 158 (Rated for Div. 2) | 634 | -14 | 1939 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 2) | 82 | +102 | 1953 |