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 |
|---|---|---|---|---|
| 2023-12-30 16:50 | Good Bye 2023 | 201 | +165 | 2157 |
| 2023-12-18 16:35 | Educational Codeforces Round 160 (Rated for Div. 2) | 375 | +9 | 1992 |
| 2023-12-16 16:35 | Codeforces Round 915 (Div. 2) | 116 | +93 | 1983 |
| 2023-12-03 16:35 | Educational Codeforces Round 159 (Rated for Div. 2) | 501 | +15 | 1890 |
| 2023-11-30 18:50 | Codeforces Round 912 (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 32/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 69/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 100/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2026)
| 371 |
| +21 |
| 1875 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 1533 | -22 | 1854 |
| 2023-11-03 16:35 | Educational Codeforces Round 157 (Rated for Div. 2) | 1129 | -39 | 1876 |
| 2023-10-30 16:35 | Codeforces Round 907 (Div. 2) | 584 | +10 | 1915 |
| 2023-10-28 17:05 | Codeforces Round 906 (Div. 2) | 194 | +61 | 1905 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 2) | 1024 | -73 | 1844 |
| 2023-09-25 16:35 | Codeforces Round 899 (Div. 2) | 759 | -3 | 1917 |
| 2023-09-24 16:35 | Educational Codeforces Round 155 (Rated for Div. 2) | 313 | +66 | 1920 |