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 |
|---|---|---|---|---|
| 2022-02-14 16:35 | Codeforces Round 771 (Div. 2) | 6 | +216 | 2229 |
| 2021-09-05 16:35 | Codeforces Round 742 (Div. 2) | 785 | -47 | 2013 |
| 2021-08-26 16:50 | Codeforces Round 741 (Div. 2) | 61 | +126 | 2060 |
| 2021-08-15 16:50 | Codeforces Round 738 (Div. 2) | 1045 | -31 | 1934 |
| 2021-07-30 16:35 | Educational Codeforces Round 112 (Rated for Div. 2) | 80 |
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.
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 25/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 103/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2026)
| +151 |
| 1965 |
| 2021-07-29 16:35 | Codeforces Round 735 (Div. 2) | 863 | +19 | 1814 |
| 2020-11-30 16:35 | Educational Codeforces Round 99 (Rated for Div. 2) | 87 | +236 | 1795 |
| 2020-11-24 16:35 | Codeforces Round 686 (Div. 3) | 1886 | -31 | 1559 |
| 2020-11-21 16:50 | Codeforces Round 685 (Div. 2) | 259 | +299 | 1590 |
| 2020-11-19 16:35 | Educational Codeforces Round 98 (Rated for Div. 2) | 1414 | +242 | 1291 |
| 2020-10-27 16:35 | Educational Codeforces Round 97 (Rated for Div. 2) | 5054 | +159 | 1049 |
| 2020-10-25 13:05 | Codeforces Round 679 (Div. 2, based on Technocup 2021 Elimination Round 1) | 3744 | +231 | 890 |