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 |
|---|---|---|---|---|
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 21 | +237 | 2456 |
| 2019-01-20 14:05 | Codeforces Round 533 (Div. 2) | 5 | +188 | 2219 |
| 2019-01-13 16:35 | Codeforces Round 532 (Div. 2) | 284 | -2 | 2031 |
| 2019-01-11 16:35 | Educational Codeforces Round 58 (Rated for Div. 2) | 307 | -8 | 2033 |
| 2019-01-05 19:05 | Codeforces Round 530 (Div. 1) | 543 |
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.
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 10/day in 2010)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2011)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2012)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 65/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 70/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2026)
| -106 |
| 2041 |
| 2019-01-04 17:45 | Hello 2019 | 1115 | -81 | 2147 |
| 2018-09-20 16:45 | Educational Codeforces Round 51 (Rated for Div. 2) | 9 | +146 | 2228 |
| 2018-09-07 16:35 | Educational Codeforces Round 50 (Rated for Div. 2) | 14 | +182 | 2082 |
| 2018-09-02 16:35 | Manthan, Codefest 18 (rated, Div. 1 + Div. 2) | 624 | +22 | 1900 |
| 2018-08-27 18:50 | AIM Tech Round 5 (rated, Div. 1 + Div. 2) | 2234 | -138 | 1878 |
| 2018-08-19 15:50 | Codeforces Round 505 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final) | 1208 | -78 | 2016 |
| 2018-08-18 16:35 | Educational Codeforces Round 49 (Rated for Div. 2) | 47 | +106 | 2094 |