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 |
|---|---|---|---|---|
| 2020-04-08 16:35 | Codeforces Round 632 (Div. 2) | 282 | +28 | 2127 |
| 2020-04-03 16:35 | Codeforces Round 631 (Div. 1) - Thanks, Denis aramis Shitov! | 503 | +40 | 2099 |
| 2020-03-01 13:10 | Технокубок 2020 - Финал | 71 | +51 | 2059 |
| 2019-12-29 17:05 | Good Bye 2019 | 435 | +91 | 2008 |
| 2019-11-06 17:05 | Codeforces Round 599 (Div. 2) | 204 |
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.
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 6/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 63/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/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 8/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2025)
| +42 |
| 1917 |
| 2019-05-17 17:05 | Codeforces Round 561 (Div. 2) | 456 | +6 | 1875 |
| 2019-04-29 16:35 | Codeforces Round 556 (Div. 2) | 219 | +46 | 1869 |
| 2019-04-18 17:35 | Codeforces Round 553 (Div. 2) | 622 | +2 | 1823 |
| 2019-03-03 11:30 | Technocup 2019 - Final | 223 | -32 | 1821 |
| 2019-02-18 17:40 | Educational Codeforces Round 60 (Rated for Div. 2) | 369 | +48 | 1853 |
| 2019-01-05 19:05 | Codeforces Round 530 (Div. 2) | 666 | -16 | 1805 |
| 2018-12-30 17:15 | Good Bye 2018 | 1077 | +48 | 1821 |