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 |
|---|---|---|---|---|
| 2023-04-29 16:50 | Codeforces Round 869 (Div. 1) | 553 | -94 | 2281 |
| 2023-04-15 11:05 | Codeforces Round 866 (Div. 1) | 342 | -65 | 2375 |
| 2018-04-29 15:45 | Codeforces Round 477 (rated, Div. 1, based on VK Cup 2018 Round 3) | 51 | +41 | 2440 |
| 2018-01-08 17:15 | Hello 2018 | 387 | -78 | 2399 |
| 2017-09-30 20:05 | MemSQL Start[c]UP 3.0 - Round 2 and Codeforces Round 437 (Div. 1) |
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 17/day in 2010)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2011)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2012)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 72/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2023)
| 148 |
| -80 |
| 2477 |
| 2017-09-16 20:05 | MemSQL Start[c]UP 3.0 - Round 1 | 41 | +53 | 2557 |
| 2017-05-11 17:35 | Playrix Codescapes Cup (Codeforces Round 413, rated, Div. 1 + Div. 2) | 99 | -1 | 2504 |
| 2017-05-07 18:45 | Codeforces Round 412 (rated, Div. 1, based on VK Cup 2017 Round 3) | 325 | -182 | 2505 |
| 2017-04-16 17:35 | Codeforces Round 409 (rated, Div. 1, based on VK Cup 2017 Round 2) | 28 | -2 | 2687 |
| 2017-03-23 17:05 | Codeforces Round 406 (Div. 1) | 21 | +52 | 2689 |
| 2017-03-18 17:35 | Codeforces Round 405 (rated, Div. 1, based on VK Cup 2017 Round 1) | 61 | -46 | 2637 |
| 2017-02-02 15:35 | Codeforces Round 395 (Div. 1) | 16 | +93 | 2683 |