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 |
|---|---|---|---|---|
| 2022-11-06 17:05 | CodeTON Round 3 (Div. 1 + Div. 2, Rated, Prizes!) | 673 | -22 | 2159 |
| 2022-10-20 16:35 | Educational Codeforces Round 138 (Rated for Div. 2) | 21 | +128 | 2181 |
| 2022-10-17 16:35 | Educational Codeforces Round 137 (Rated for Div. 2) | 45 | +137 | 2053 |
| 2022-10-10 16:35 | Codeforces Round 825 (Div. 2) | 129 | +116 | 1916 |
| 2022-10-02 16:50 | Codeforces Round 824 (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.
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 47/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/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 28/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2025)
| 41 |
| +262 |
| 1800 |
| 2022-09-30 17:05 | Codeforces Global Round 22 | 2807 | -7 | 1538 |
| 2022-09-25 16:35 | Codeforces Round 823 (Div. 2) | 669 | +125 | 1545 |
| 2022-09-23 14:05 | Codeforces Round 822 (Div. 2) | 4664 | -72 | 1420 |
| 2020-08-09 16:35 | Codeforces Round 663 (Div. 2) | 4176 | -20 | 1492 |
| 2020-07-01 15:35 | Codeforces Round 654 (Div. 2) | 7805 | -99 | 1512 |
| 2020-06-23 16:05 | Codeforces Round 652 (Div. 2) | 2940 | -9 | 1611 |
| 2020-06-07 16:50 | Codeforces Round 648 (Div. 2) | 2202 | +39 | 1620 |