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 |
|---|---|---|---|---|
| 2023-11-03 16:35 | Educational Codeforces Round 157 (Rated for Div. 2) | 6 | +209 | 2276 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 1) | 548 | -79 | 2067 |
| 2023-10-08 11:35 | Codeforces Round 902 (Div. 1, based on COMPFEST 15 - Final Round) | 613 | -37 | 2146 |
| 2023-03-29 11:05 | Codeforces Round 861 (Div. 2) | 38 | +95 | 2183 |
| 2023-02-27 17:35 | Codeforces Round 854 by cybercats (Div. 1 + 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.
LessMore (max 20/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2023)
| 1102 |
| -80 |
| 2088 |
| 2023-02-05 15:05 | Codeforces Round 850 (Div. 1, based on VK Cup 2022 - Final Round) | 414 | +17 | 2168 |
| 2023-01-15 15:05 | Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round) | 446 | +32 | 2151 |
| 2022-10-10 16:35 | Codeforces Round 825 (Div. 2) | 62 | +85 | 2119 |
| 2022-09-30 17:05 | Codeforces Global Round 22 | 537 | +113 | 2034 |
| 2022-02-22 16:35 | Educational Codeforces Round 123 (Rated for Div. 2) | 98 | +213 | 1921 |
| 2022-02-12 17:05 | Codeforces Global Round 19 | 600 | +267 | 1708 |
| 2022-01-27 16:35 | Codeforces Round 768 (Div. 2) | 226 | +374 | 1441 |