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 |
|---|---|---|---|---|
| 2018-10-04 09:35 | Codeforces Round 513 by Barcelona Bootcamp (rated, Div. 1 + Div. 2) | 70 | +6 | 2523 |
| 2018-02-14 14:05 | Codeforces Round 462 (Div. 1) | 53 | +15 | 2517 |
| 2017-12-29 18:10 | Good Bye 2017 | 182 | -40 | 2502 |
| 2017-06-17 16:35 | Codeforces Round 419 (Div. 1) | 27 | +96 | 2542 |
| 2016-08-24 18:35 | AIM Tech Round 3 (Div. 1) | 84 |
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 25/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 233/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 79/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/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 2/day in 2023)
| +16 |
| 2446 |
| 2016-05-07 18:05 | Codeforces Round 351 (VK Cup 2016 Round 3, Div. 1 Edition) | 26 | +77 | 2430 |
| 2016-03-28 18:35 | VK Cup 2016 - Round 1 (Div.1 Edition) | 17 | +152 | 2353 |
| 2016-03-19 10:35 | IndiaHacks 2016 - Online Edition (Div. 1 + Div. 2) | 19 | +219 | 2201 |
| 2016-03-18 18:35 | CROC 2016 - Elimination Round | 37 | +254 | 1982 |
| 2015-11-20 18:35 | Codeforces Round 332 (Div. 2) | 478 | +5 | 1728 |
| 2015-06-18 18:30 | Codeforces Round 308 (Div. 2) | 143 | +1723 | 1723 |