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 |
|---|---|---|---|---|
| 2023-12-18 16:35 | Educational Codeforces Round 160 (Rated for Div. 2) | 33 | +131 | 2125 |
| 2023-11-26 16:35 | Codeforces Round 911 (Div. 2) | 111 | +95 | 1994 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 1019 | +20 | 1899 |
| 2023-11-24 16:35 | Educational Codeforces Round 158 (Rated for Div. 2) | 874 | -20 | 1879 |
| 2023-09-30 17:35 | Codeforces Round 901 (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 44/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 59/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2026)
| 998 |
| -93 |
| 1899 |
| 2023-09-25 16:35 | Codeforces Round 899 (Div. 2) | 1172 | -63 | 1992 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 2) | 16 | +180 | 2055 |
| 2023-08-31 16:35 | Educational Codeforces Round 154 (Rated for Div. 2) | 492 | +44 | 1875 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 4347 | -132 | 1831 |
| 2023-08-15 16:35 | Codeforces Round 893 (Div. 2) | 529 | +10 | 1963 |
| 2023-08-12 16:35 | Codeforces Round 892 (Div. 2) | 899 | -26 | 1953 |
| 2023-08-05 16:35 | Codeforces Round 890 (Div. 2) supported by Constructor Institute | 1651 | -87 | 1979 |