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 |
|---|---|---|---|---|
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 549 | +11 | 2171 |
| 2024-09-14 16:35 | Codeforces Round 972 (Div. 2) | 91 | +76 | 2160 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 1) | 725 | -44 | 2084 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 740 | +9 | 2128 |
| 2023-08-05 16:35 | Codeforces Round 890 (Div. 2) supported by Constructor Institute |
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.
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 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2026)
| 69 |
| +102 |
| 2119 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 2) | 54 | +120 | 2017 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 64 | +188 | 1897 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 2) | 3647 | -95 | 1709 |
| 2023-07-16 16:35 | Codeforces Round 885 (Div. 2) | 4919 | -159 | 1804 |
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 1061 | +2 | 1963 |
| 2023-06-29 16:35 | Educational Codeforces Round 151 (Rated for Div. 2) | 752 | -28 | 1961 |
| 2023-06-24 17:05 | CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) | 425 | +105 | 1989 |