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 |
|---|---|---|---|---|
| 2019-01-04 17:45 | Hello 2019 | 35 | +89 | 2626 |
| 2018-12-30 17:15 | Good Bye 2018 | 64 | +79 | 2537 |
| 2018-07-30 10:45 | Codeforces Round 500 (Div. 1) [based on EJOI] | 55 | +26 | 2458 |
| 2018-07-26 17:05 | Codeforces Round 499 (Div. 1) | 208 | -73 | 2432 |
| 2018-07-01 16:05 | Codeforces Round 493 (Div. 1) | 58 | +22 |
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.
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 6/day in 2011)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2012)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 151/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/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 32/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2023)
| 2505 |
| 2018-05-27 17:50 | Avito Code Challenge 2018 | 33 | +100 | 2483 |
| 2018-03-24 17:50 | Codeforces Round 472 (rated, Div. 1, based on VK Cup 2018 Round 2) | 92 | -17 | 2383 |
| 2018-03-10 17:35 | Codeforces Round 470 (rated, Div. 1, based on VK Cup 2018 Round 1) | 357 | -154 | 2400 |
| 2018-02-14 14:05 | Codeforces Round 462 (Div. 1) | 132 | -86 | 2554 |
| 2018-01-29 16:35 | Codeforces Round 459 (Div. 1) | 22 | +33 | 2640 |
| 2018-01-08 17:15 | Hello 2018 | 8 | +198 | 2607 |
| 2017-12-29 18:10 | Good Bye 2017 | 46 | +111 | 2409 |