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 |
|---|---|---|---|---|
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 684 | +6 | 2156 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 390 | +45 | 2150 |
| 2024-02-15 16:35 | Codeforces Round 926 (Div. 2) | 103 | +75 | 2105 |
| 2023-11-24 16:35 | Educational Codeforces Round 158 (Rated for Div. 2) | 171 | +54 | 2030 |
| 2023-08-26 17:35 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + 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 23/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 66/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 80/day in 2026)
| 866 |
| +26 |
| 1976 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 1) | 510 | +16 | 1950 |
| 2023-06-29 16:35 | Educational Codeforces Round 151 (Rated for Div. 2) | 521 | +10 | 1934 |
| 2023-06-04 16:45 | Codeforces Round 877 (Div. 2) | 314 | +54 | 1924 |
| 2023-05-14 16:35 | Codeforces Round 873 (Div. 2) | 513 | -12 | 1870 |
| 2023-03-18 14:20 | Codeforces Round 858 (Div. 2) | 747 | -22 | 1882 |
| 2022-12-16 16:35 | Educational Codeforces Round 140 (Rated for Div. 2) | 186 | +100 | 1904 |
| 2022-11-06 17:05 | CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!) | 1822 | -37 | 1804 |