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) | 171 | +22 | 2347 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 100 | +161 | 2325 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 496 | +31 | 2164 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 1) | 561 | -85 | 2133 |
| 2025-03-17 16:35 | Educational Codeforces Round 176 (Rated for 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.
LessMore (max 26/day in 2025)
| 25 |
| +135 |
| 2218 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 396 | +98 | 2083 |
| 2025-02-28 16:50 | Codeforces Round 1007 (Div. 2) | 19 | +321 | 1985 |
| 2025-02-27 16:35 | Educational Codeforces Round 175 (Rated for Div. 2) | 331 | +245 | 1664 |
| 2025-02-18 16:35 | Educational Codeforces Round 174 (Rated for Div. 2) | 621 | +334 | 1419 |
| 2025-02-16 16:35 | Codeforces Round 1005 (Div. 2) | 784 | +454 | 1085 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 2) | 751 | +631 | 631 |