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 |
|---|---|---|---|---|
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 205 | +85 | 2154 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 144 | +59 | 2069 |
| 2025-12-29 16:35 | Educational Codeforces Round 186 (Rated for Div. 2) | 134 | +90 | 2010 |
| 2025-12-27 17:35 | Good Bye 2025 | 2042 | -31 | 1920 |
| 2025-11-29 16:35 | Codeforces Round 1067 (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.
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 40/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2026)
| 272 |
| +49 |
| 1951 |
| 2025-11-28 16:35 | Educational Codeforces Round 185 (Rated for Div. 2) | 89 | +164 | 1902 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 1188 | +23 | 1738 |
| 2025-10-24 16:35 | Codeforces Round 1061 (Div. 2) | 2063 | -27 | 1715 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 2) | 1475 | -24 | 1742 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 1020 | +25 | 1766 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 976 | +38 | 1741 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 868 | +44 | 1703 |