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 |
|---|---|---|---|---|
| 2019-11-24 10:05 | Codeforces Round 602 (Div. 1, based on Technocup 2020 Elimination Round 3) | 71 | -49 | 2708 |
| 2019-10-20 11:05 | Codeforces Round 594 (Div. 1) | 15 | +71 | 2757 |
| 2019-04-20 20:35 | Forethought Future Cup - Elimination Round | 55 | -14 | 2686 |
| 2019-01-22 16:35 | Codeforces Round 534 (Div. 1) | 77 | -69 | 2700 |
| 2018-12-16 17:05 | Avito Cool Challenge 2018 |
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 22/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/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 20/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2024)
| 14 |
| +86 |
| 2769 |
| 2018-11-25 19:05 | Mail.Ru Cup 2018 Round 3 | 21 | +74 | 2683 |
| 2018-10-18 19:05 | Mail.Ru Cup 2018 Round 1 | 43 | +24 | 2609 |
| 2018-10-07 19:05 | Lyft Level 5 Challenge 2018 - Elimination Round | 45 | +49 | 2585 |
| 2018-09-05 18:35 | Codeforces Round 507 (Div. 1, based on Olympiad of Metropolises) | 58 | -27 | 2536 |
| 2018-08-27 18:50 | AIM Tech Round 5 (rated, Div. 1 + Div. 2) | 53 | +33 | 2563 |
| 2018-08-19 15:50 | Codeforces Round 505 (rated, Div. 1 + Div. 2, based on VK Cup 2018 Final) | 111 | -21 | 2530 |
| 2018-06-16 19:05 | Codeforces Round 488 by NEAR (Div. 1) | 39 | +21 | 2551 |