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) | 245 | +63 | 2161 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 148 | +46 | 2098 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 500 | -7 | 2052 |
| 2026-02-21 16:35 | Codeforces Round 1081 (Div. 2) | 58 | +120 | 2059 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) |
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.
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 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 73/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2026)
| 680 |
| -41 |
| 1939 |
| 2026-02-08 11:05 | Codeforces Round 1078 (Div. 2) | 170 | +69 | 1980 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 2) | 64 | +151 | 1911 |
| 2026-01-23 16:35 | Codeforces Round 1075 (Div. 2) | 2052 | -38 | 1760 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 2) | 418 | +55 | 1798 |
| 2026-01-07 17:35 | Hello 2026 | 6585 | -124 | 1743 |
| 2025-12-29 16:35 | Educational Codeforces Round 186 (Rated for Div. 2) | 1185 | -29 | 1867 |
| 2025-12-27 17:35 | Good Bye 2025 | 1903 | -14 | 1896 |