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 |
|---|---|---|---|---|
| 2024-06-09 17:35 | Codeforces Global Round 26 | 469 | +29 | 2203 |
| 2023-10-30 16:35 | Codeforces Round 907 (Div. 2) | 7 | +232 | 2174 |
| 2023-10-09 16:35 | Educational Codeforces Round 156 (Rated for Div. 2) | 465 | +26 | 1942 |
| 2023-09-24 16:35 | Educational Codeforces Round 155 (Rated for Div. 2) | 287 | +75 | 1916 |
| 2022-11-25 17:35 | Codeforces Round 836 (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 3/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2025)
| 477 |
| +30 |
| 1841 |
| 2022-08-06 16:35 | Codeforces Round 812 (Div. 2) | 207 | +142 | 1811 |
| 2022-07-31 16:35 | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) | 2143 | +11 | 1669 |
| 2022-06-10 18:35 | Codeforces Round 798 (Div. 2) | 736 | +36 | 1658 |
| 2022-05-19 16:35 | Codeforces Round 792 (Div. 1 + Div. 2) | 1435 | +68 | 1622 |
| 2022-05-08 16:35 | Codeforces Round 789 (Div. 2) | 462 | +133 | 1554 |
| 2022-03-31 16:50 | Codeforces Round 780 (Div. 3) | 375 | +161 | 1421 |
| 2022-02-23 12:10 | Codeforces Round 773 (Div. 2) | 5640 | -65 | 1260 |