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 |
|---|---|---|---|---|
| 2025-11-29 16:35 | Codeforces Round 1067 (Div. 2) | 97 | +56 | 2133 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 201 | +42 | 2077 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 417 | -7 | 2035 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 2002 | -56 | 2042 |
| 2025-10-24 16:35 | Codeforces Round 1061 (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.
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 14/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2026)
| 13 |
| +285 |
| 2098 |
| 2025-10-19 16:35 | Codeforces Round 1060 (Div. 2) | 585 | +143 | 1813 |
| 2025-10-17 16:50 | Codeforces Round 1059 (Div. 3) | 31 | +370 | 1670 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 104 | +533 | 1300 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 109 | +767 | 767 |