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 |
|---|---|---|---|---|
| 2024-10-14 16:35 | Educational Codeforces Round 170 (Rated for Div. 2) | 39 | +113 | 2183 |
| 2024-10-13 21:35 | Codeforces Round 978 (Div. 2) | 133 | +26 | 2070 |
| 2024-09-14 16:35 | Codeforces Round 972 (Div. 2) | 503 | -3 | 2044 |
| 2024-08-25 16:35 | Codeforces Round 968 (Div. 2) | 143 | +79 | 2047 |
| 2024-08-20 16:35 | Codeforces Round 967 (Div. 2) | 569 |
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 18/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2024)
| +10 |
| 1968 |
| 2024-07-30 16:35 | Educational Codeforces Round 168 (Rated for Div. 2) | 1324 | -39 | 1958 |
| 2024-05-30 16:35 | Educational Codeforces Round 166 (Rated for Div. 2) | 149 | +94 | 1997 |
| 2024-04-13 16:35 | Codeforces Round 939 (Div. 2) | 3187 | -126 | 1903 |
| 2024-04-12 16:35 | Educational Codeforces Round 164 (Rated for Div. 2) | 721 | -30 | 2029 |
| 2024-04-06 17:35 | Codeforces Global Round 25 | 557 | +63 | 2059 |
| 2024-03-22 16:35 | Codeforces Round 936 (Div. 2) | 592 | -8 | 1996 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 1099 | -108 | 2004 |