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 |
|---|---|---|---|---|
| 2024-07-30 16:35 | Educational Codeforces Round 168 (Rated for Div. 2) | 63 | +103 | 2164 |
| 2024-07-20 16:35 | Codeforces Round 960 (Div. 2) | 145 | +74 | 2061 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 1) | 862 | -50 | 1987 |
| 2024-02-17 17:35 | think-cell Round 1 | 2214 | -117 | 2037 |
| 2023-11-19 16:35 | Codeforces Round 910 (Div. 2) | 19 |
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.
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 11/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2026)
| +158 |
| 2154 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 1) | 658 | -21 | 1996 |
| 2021-11-28 17:05 | Deltix Round, Autumn 2021 (open for everyone, rated, Div. 1 + Div. 2) | 2080 | -133 | 2017 |
| 2021-07-22 17:05 | Harbour.Space Scholarship Contest 2021-2022 (open for everyone, rated, Div. 1 + Div. 2) | 891 | -43 | 2150 |
| 2021-02-07 16:50 | Codeforces Round 700 (Div. 1) | 434 | +14 | 2193 |
| 2020-10-17 15:35 | Codeforces Raif Round 1 (Div. 1 + Div. 2) | 814 | -26 | 2179 |
| 2020-08-16 17:35 | Codeforces Global Round 10 | 441 | +26 | 2205 |
| 2020-05-26 16:35 | Codeforces Round 645 (Div. 2) | 50 | +117 | 2179 |