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 |
|---|---|---|---|---|
| 2022-10-23 12:05 | Codeforces Round 830 (Div. 2) | 30 | +114 | 2179 |
| 2022-10-23 09:50 | Codeforces Round 829 (Div. 2) | 8 | +220 | 2065 |
| 2022-09-23 14:05 | Codeforces Round 822 (Div. 2) | 181 | +121 | 1845 |
| 2022-07-18 16:35 | Codeforces Round 809 (Div. 2) | 8154 | -174 | 1724 |
| 2022-02-23 12:10 | Codeforces Round 773 (Div. 1) | 705 |
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 22/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 67/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2026)
| -11 |
| 1898 |
| 2022-02-22 16:35 | Educational Codeforces Round 123 (Rated for Div. 2) | 542 | +4 | 1909 |
| 2022-01-03 16:50 | Hello 2022 | 1239 | +14 | 1905 |
| 2021-12-28 15:35 | Codeforces Round 763 (Div. 2) | 394 | +33 | 1891 |
| 2021-12-24 17:05 | Codeforces Global Round 18 | 1118 | +25 | 1858 |
| 2021-12-01 16:35 | Educational Codeforces Round 118 (Rated for Div. 2) | 385 | +66 | 1833 |
| 2021-11-26 13:15 | Codeforces Round 757 (Div. 2) | 312 | +103 | 1767 |
| 2021-11-22 11:35 | Educational Codeforces Round 117 (Rated for Div. 2) | 1419 | -39 | 1664 |