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 |
|---|---|---|---|---|
| 2022-06-28 16:50 | Codeforces Round 803 (Div. 2) | 24 | +128 | 2170 |
| 2022-06-19 11:05 | Codeforces Round 802 (Div. 2) | 65 | +109 | 2042 |
| 2022-06-18 16:35 | Codeforces Round 801 (Div. 2) and EPIC Institute of Technology Round | 464 | +59 | 1933 |
| 2022-06-12 16:35 | Educational Codeforces Round 130 (Rated for Div. 2) | 612 | +87 | 1874 |
| 2022-05-31 16:35 | CodeCraft-22 and Codeforces Round 795 (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.
LessMore (max 13/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2023)
| 191 |
| +222 |
| 1787 |
| 2022-05-05 16:50 | Codeforces Round 787 (Div. 3) | 40 | +379 | 1565 |
| 2022-05-02 16:35 | Codeforces Round 786 (Div. 3) | 65 | +489 | 1186 |
| 2022-03-31 16:50 | Codeforces Round 780 (Div. 3) | 76 | +697 | 697 |