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 |
|---|---|---|---|---|
| 2024-09-29 17:35 | Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 | 165 | +44 | 2118 |
| 2024-09-20 16:35 | Codeforces Round 973 (Div. 2) | 164 | +54 | 2074 |
| 2024-09-14 16:35 | Codeforces Round 972 (Div. 2) | 1175 | -60 | 2020 |
| 2024-08-25 16:35 | Codeforces Round 968 (Div. 2) | 314 | +12 | 2080 |
| 2024-08-20 16:35 | Codeforces Round 967 (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 16/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2025)
| 91 |
| +104 |
| 2068 |
| 2024-08-15 16:35 | Educational Codeforces Round 169 (Rated for Div. 2) | 607 | +15 | 1964 |
| 2024-08-11 17:35 | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) | 1281 | +5 | 1949 |
| 2024-08-10 16:35 | Codeforces Round 965 (Div. 2) | 195 | +106 | 1944 |
| 2024-08-04 16:35 | Codeforces Round 963 (Div. 2) | 324 | +109 | 1838 |
| 2024-07-30 16:35 | Educational Codeforces Round 168 (Rated for Div. 2) | 2655 | -26 | 1729 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 1364 | +61 | 1755 |
| 2024-07-23 16:35 | Codeforces Round 961 (Div. 2) | 1888 | -11 | 1694 |