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 |
|---|---|---|---|---|
| 2021-10-03 16:35 | Codeforces Round 746 (Div. 2) | 18 | +197 | 2119 |
| 2021-08-15 16:50 | Codeforces Round 738 (Div. 2) | 163 | +129 | 1922 |
| 2021-08-09 16:35 | Codeforces Round 737 (Div. 2) | 1953 | -45 | 1793 |
| 2021-08-01 17:00 | Codeforces Round 736 (Div. 2) | 984 | -24 | 1838 |
| 2021-07-30 16:35 | Educational Codeforces Round 112 (Rated for Div. 2) | 241 |
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.
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 22/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2025)
| +111 |
| 1862 |
| 2021-07-29 16:35 | Codeforces Round 735 (Div. 2) | 602 | +76 | 1751 |
| 2021-04-03 16:50 | Codeforces Round 712 (Div. 2) | 327 | +124 | 1675 |
| 2021-03-21 15:35 | Codeforces Round 709 (Div. 2, based on Technocup 2021 Final Round) | 1147 | +30 | 1551 |
| 2021-02-15 16:35 | Educational Codeforces Round 104 (Rated for Div. 2) | 2051 | +38 | 1521 |
| 2021-02-12 16:50 | Codeforces Round 701 (Div. 2) | 2646 | +15 | 1483 |
| 2021-01-08 16:35 | Codeforces Round 695 (Div. 2) | 1088 | +156 | 1468 |
| 2021-01-04 16:35 | Codeforces Round 693 (Div. 3) | 4748 | -19 | 1312 |