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 |
|---|---|---|---|---|
| 2025-04-03 16:35 | Educational Codeforces Round 177 (Rated for Div. 2) | 3 | +369 | 2202 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 2) | 95 | +213 | 1833 |
| 2025-03-22 16:35 | Codeforces Round 1011 (Div. 2) | 271 | +328 | 1620 |
| 2025-03-17 16:35 | Educational Codeforces Round 176 (Rated for Div. 2) | 5 | +778 | 1292 |
| 2025-03-11 17:05 | Codeforces Round 1009 (Div. 3) |
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 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2026)
| 3566 |
| +514 |
| 514 |