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 |
|---|---|---|---|---|
| 2023-08-05 16:35 | Codeforces Round 890 (Div. 2) supported by Constructor Institute | 92 | +75 | 2134 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 1) | 737 | -51 | 2059 |
| 2023-06-03 16:35 | Codeforces Round 876 (Div. 2) | 60 | +87 | 2110 |
| 2023-05-28 17:05 | Codeforces Round 875 (Div. 1) | 375 | +54 | 2023 |
| 2023-05-12 16:35 | Educational Codeforces Round 148 (Rated for 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.
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 40/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 63/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 68/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2026)
| 301 |
| +24 |
| 1969 |
| 2023-05-08 14:05 | Codeforces Round 872 (Div. 1) | 577 | -3 | 1945 |
| 2023-05-05 16:35 | Codeforces Round 870 (Div. 2) | 375 | +30 | 1948 |
| 2023-04-08 16:05 | Codeforces Round 864 (Div. 2) | 129 | +102 | 1918 |
| 2023-03-29 11:05 | Codeforces Round 861 (Div. 2) | 721 | -4 | 1816 |
| 2023-03-26 16:35 | Codeforces Round 860 (Div. 2) | 1299 | -38 | 1820 |
| 2023-03-04 19:35 | Codeforces Round 856 (Div. 2) | 1254 | -84 | 1858 |
| 2023-02-28 16:35 | Educational Codeforces Round 144 (Rated for Div. 2) | 360 | +20 | 1942 |