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 |
|---|---|---|---|---|
| 2019-04-06 13:35 | Codeforces Global Round 2 | 191 | +48 | 2256 |
| 2019-03-08 11:35 | Codeforces Round 545 (Div. 1) | 80 | +103 | 2208 |
| 2019-02-23 12:20 | Codeforces Round 541 (Div. 2) | 95 | +50 | 2105 |
| 2019-02-18 17:40 | Educational Codeforces Round 60 (Rated for Div. 2) | 169 | +33 | 2055 |
| 2019-02-10 16:05 | Codeforces Round 538 (Div. 2) | 585 |
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 47/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2023)
| -39 |
| 2022 |
| 2019-02-07 15:35 | Codeforces Global Round 1 | 1085 | -50 | 2061 |
| 2018-10-21 10:10 | Codeforces Round 517 (Div. 1, based on Technocup 2019 Elimination Round 2) | 170 | +29 | 2111 |
| 2018-10-14 12:05 | Codeforces Round 516 (Div. 1, by Moscow Team Olympiad) | 165 | +51 | 2082 |
| 2018-10-04 09:35 | Codeforces Round 513 by Barcelona Bootcamp (rated, Div. 1 + Div. 2) | 351 | +19 | 2031 |
| 2018-09-17 10:05 | Codeforces Round 510 (Div. 2) | 40 | +123 | 2012 |
| 2018-09-16 12:35 | Codeforces Round 509 (Div. 2) | 1397 | -90 | 1889 |
| 2018-08-19 15:50 | Codeforces Round 505 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final) | 928 | -38 | 1979 |