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 |
|---|---|---|---|---|
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 573 | +22 | 2132 |
| 2021-04-03 16:50 | Codeforces Round 712 (Div. 1) | 321 | +79 | 2110 |
| 2021-03-21 15:35 | Codeforces Round 709 (Div. 1, based on Technocup 2021 Final Round) | 530 | +12 | 2031 |
| 2021-02-05 16:35 | Codeforces Round 699 (Div. 2) | 704 | +21 | 2019 |
| 2020-11-21 16:50 | Codeforces Round 685 (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.
LessMore (max 12/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2025)
| 123 |
| +194 |
| 1998 |
| 2020-10-20 16:35 | Codeforces Round 677 (Div. 3) | 69 | +212 | 1804 |
| 2020-10-18 11:05 | Codeforces Round 676 (Div. 2) | 427 | +290 | 1592 |
| 2020-10-04 18:05 | Codeforces Round 675 (Div. 2) | 36 | +618 | 1302 |
| 2020-09-28 10:05 | Codeforces Round 674 (Div. 3) | 77 | +684 | 684 |