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 |
|---|---|---|---|---|
| 2025-06-23 16:35 | Educational Codeforces Round 180 (Rated for Div. 2) | 2 | +272 | 2225 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 759 | -31 | 1953 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 448 | +118 | 1984 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 2192 | -39 | 1866 |
| 2024-07-23 16:35 | Codeforces Round 961 (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.
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 16/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 47/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| 38 |
| +233 |
| 1905 |
| 2024-01-18 16:35 | Educational Codeforces Round 161 (Rated for Div. 2) | 1141 | +39 | 1672 |
| 2023-08-26 17:35 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) | 1789 | +50 | 1633 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 2) | 4754 | -74 | 1583 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 2) | 1782 | -19 | 1657 |
| 2023-06-29 16:35 | Educational Codeforces Round 151 (Rated for Div. 2) | 1854 | -14 | 1676 |
| 2023-06-18 10:05 | Codeforces Round 879 (Div. 2) | 768 | +39 | 1690 |
| 2023-06-03 16:35 | Codeforces Round 876 (Div. 2) | 997 | +29 | 1651 |