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 |
|---|---|---|---|---|
| 2022-12-30 17:05 | Good Bye 2022: 2023 is NEAR | 1103 | -80 | 2313 |
| 2022-12-17 17:05 | Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) | 99 | +106 | 2393 |
| 2020-12-06 17:35 | Codeforces Global Round 12 | 729 | -57 | 2287 |
| 2020-02-23 18:35 | VK Cup 2019-2020 - Elimination Round (Engine) | 50 | +59 | 2344 |
| 2019-12-29 17:05 | Good Bye 2019 | 517 |
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 8/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 30/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/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 58/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 63/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2025)
| -27 |
| 2285 |
| 2019-03-03 11:30 | Technocup 2019 - Final | 27 | +9 | 2312 |
| 2018-12-30 17:15 | Good Bye 2018 | 271 | +26 | 2303 |
| 2018-09-23 15:05 | Technocup 2019 - Elimination Round 1 | 25 | -3 | 2277 |
| 2018-09-02 16:35 | Manthan, Codefest 18 (rated, Div. 1 + Div. 2) | 138 | +36 | 2280 |
| 2018-07-30 10:45 | Codeforces Round 500 (Div. 1) [based on EJOI] | 58 | +109 | 2244 |
| 2018-05-27 17:50 | Avito Code Challenge 2018 | 142 | +77 | 2135 |
| 2018-03-24 17:50 | VK Cup 2018 - Round 2 | 75 | +111 | 2058 |