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 |
|---|---|---|---|---|
| 2021-10-25 08:35 | Codeforces Round 751 (Div. 1) | 374 | -23 | 2137 |
| 2021-10-17 13:20 | Codeforces Round 749 (Div. 1 + Div. 2, based on Technocup 2022 Elimination Round 1) | 1037 | -77 | 2160 |
| 2021-09-12 17:05 | Codeforces Global Round 16 | 201 | +108 | 2237 |
| 2021-08-09 16:35 | Codeforces Round 737 (Div. 2) | 73 | +92 | 2129 |
| 2021-07-30 16:35 | Educational Codeforces Round 112 (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.
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 15/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 49/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2025)
| 473 |
| -9 |
| 2037 |
| 2021-07-25 17:20 | Codeforces Global Round 15 | 771 | +21 | 2046 |
| 2021-07-17 17:35 | Codeforces Round 733 (Div. 1 + Div. 2, based on VK Cup 2021 - Elimination (Engine)) | 769 | +16 | 2025 |
| 2021-07-14 16:35 | Educational Codeforces Round 111 (Rated for Div. 2) | 941 | -46 | 2009 |
| 2021-07-03 15:05 | Codeforces Round 729 (Div. 2) | 141 | +76 | 2055 |
| 2021-01-29 16:35 | Educational Codeforces Round 103 (Rated for Div. 2) | 318 | +56 | 1979 |
| 2020-11-02 16:35 | Codeforces Round 681 (Div. 2, based on VK Cup 2019-2020 - Final) | 84 | +100 | 1923 |
| 2020-11-01 13:05 | Codeforces Round 680 (Div. 2, based on Moscow Team Olympiad) | 895 | -41 | 1823 |