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 |
|---|---|---|---|---|
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 352 | +27 | 2215 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 761 | -87 | 2188 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 135 | +114 | 2275 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 389 | +34 | 2161 |
| 2025-01-12 16:35 | Codeforces Round 996 (Div. 2) | 28 |
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 15/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2026)
| +178 |
| 2127 |
| 2024-12-24 16:35 | Educational Codeforces Round 173 (Rated for Div. 2) | 118 | +122 | 1949 |
| 2024-12-02 16:35 | Educational Codeforces Round 172 (Rated for Div. 2) | 146 | +159 | 1827 |
| 2024-11-01 16:35 | Codeforces Round 983 (Div. 2) | 9738 | -121 | 1668 |
| 2024-10-19 16:20 | Codeforces Round 979 (Div. 2) | 1787 | +47 | 1789 |
| 2024-10-14 16:35 | Educational Codeforces Round 170 (Rated for Div. 2) | 986 | +138 | 1742 |
| 2024-10-06 08:05 | Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round) | 306 | +326 | 1604 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 2) | 28 | +606 | 1278 |