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 |
|---|---|---|---|---|
| 2018-05-29 17:45 | Codeforces Round 485 (Div. 1) | 369 | -73 | 2149 |
| 2018-05-08 17:05 | Codeforces Round 480 (Div. 2) | 15 | +124 | 2222 |
| 2016-09-17 15:45 | Codeforces Round 372 (Div. 1) | 451 | -93 | 2098 |
| 2016-08-24 18:35 | AIM Tech Round 3 (Div. 1) | 58 | +162 | 2191 |
| 2016-08-07 16:05 | Codeforces Round 366 (Div. 1) | 375 | -47 |
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.
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 21/day in 2010)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2011)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2012)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2025)
| 2029 |
| 2015-06-06 15:30 | Looksery Cup 2015 | 1603 | -92 | 2076 |
| 2015-05-26 18:35 | Codeforces Round 305 (Div. 1) | 227 | -26 | 2168 |
| 2015-05-03 18:30 | VK Cup 2015 - Раунд 3 | 65 | -32 | 2194 |
| 2015-04-17 18:30 | VK Cup 2015 - Round 2 | 55 | +36 | 2226 |
| 2015-03-21 16:00 | VK Cup 2015 - Round 1 | 51 | +66 | 2190 |
| 2014-07-27 19:30 | MemSQL Start[c]UP 2.0 - Round 1 | 206 | +78 | 2124 |
| 2014-07-19 15:00 | Codeforces Round 257 (Div. 1) | 196 | +14 | 2046 |