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 |
|---|---|---|---|---|
| 2022-09-30 17:05 | Codeforces Global Round 22 | 475 | +16 | 2204 |
| 2022-08-16 16:35 | Codeforces Round 814 (Div. 1) | 237 | +73 | 2188 |
| 2022-08-04 16:35 | Educational Codeforces Round 133 (Rated for Div. 2) | 81 | +90 | 2115 |
| 2022-07-31 16:35 | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) | 510 | +83 | 2025 |
| 2022-07-21 16:35 | Educational Codeforces Round 132 (Rated for 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.
LessMore (max 23/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/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 23/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2025)
| 420 |
| +22 |
| 1942 |
| 2022-07-18 16:35 | Codeforces Round 809 (Div. 2) | 1073 | -42 | 1920 |
| 2022-07-15 15:50 | Codeforces Round 807 (Div. 2) | 97 | +121 | 1962 |
| 2022-06-03 16:35 | Codeforces Round 796 (Div. 2) | 202 | +82 | 1841 |
| 2022-05-19 16:35 | Codeforces Round 792 (Div. 1 + Div. 2) | 2143 | -32 | 1759 |
| 2022-05-14 11:35 | Codeforces Round 791 (Div. 2) | 424 | +56 | 1791 |
| 2022-05-13 16:35 | Educational Codeforces Round 128 (Rated for Div. 2) | 1264 | +37 | 1735 |
| 2022-03-20 13:50 | Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) | 2743 | +13 | 1698 |