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 |
|---|---|---|---|---|
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 310 | +1 | 2357 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 72 | +177 | 2356 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 1) | 157 | +96 | 2179 |
| 2025-01-22 14:05 | Codeforces Round 1000 (Div. 2) | 40 | +162 | 2083 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 2) | 9 |
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 21/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2026)
| +240 |
| 1921 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 2847 | -47 | 1681 |
| 2024-11-15 14:35 | Codeforces Round 987 (Div. 2) | 1210 | +12 | 1728 |
| 2024-06-16 11:05 | Codeforces Round 953 (Div. 2) | 3200 | -87 | 1716 |
| 2024-01-30 16:45 | Codeforces Round 922 (Div. 2) | 1096 | +6 | 1803 |
| 2024-01-13 16:35 | Codeforces Round 919 (Div. 2) | 325 | +111 | 1797 |
| 2023-08-15 16:35 | Codeforces Round 893 (Div. 2) | 592 | +107 | 1686 |
| 2023-08-05 16:35 | Codeforces Round 890 (Div. 2) supported by Constructor Institute | 3718 | -46 | 1579 |