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 |
|---|---|---|---|---|
| 2019-02-24 17:35 | Codeforces Round 542 [Alex Lopashev Thanks-Round] (Div. 1) | 114 | +62 | 2164 |
| 2018-12-10 18:35 | Codeforces Round 526 (Div. 1) | 188 | -6 | 2102 |
| 2018-11-10 17:05 | Mail.Ru Cup 2018 Round 2 | 171 | +73 | 2108 |
| 2018-10-25 16:35 | Educational Codeforces Round 53 (Rated for Div. 2) | 263 | -5 | 2035 |
| 2018-10-24 18:35 | Codeforces Round 518 (Div. 1) [Thanks, Mail.Ru!] |
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 18/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 44/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2023)
| 213 |
| +5 |
| 2040 |
| 2018-10-18 19:05 | Mail.Ru Cup 2018 Round 1 | 635 | -49 | 2035 |
| 2018-10-14 12:05 | Codeforces Round 516 (Div. 1, by Moscow Team Olympiad) | 178 | +39 | 2084 |
| 2018-10-07 19:05 | Lyft Level 5 Challenge 2018 - Elimination Round | 328 | +37 | 2045 |
| 2018-10-05 16:35 | Codeforces Round 514 (Div. 2) | 103 | +80 | 2008 |
| 2018-10-04 09:35 | Codeforces Round 513 by Barcelona Bootcamp (rated, Div. 1 + Div. 2) | 424 | +34 | 1928 |
| 2018-09-23 15:05 | Codeforces Round 512 (Div. 1, based on Technocup 2019 Elimination Round 1) | 472 | -89 | 1894 |
| 2018-07-14 16:35 | Educational Codeforces Round 47 (Rated for Div. 2) | 161 | +42 | 1983 |