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 |
|---|---|---|---|---|
| 2018-08-12 10:40 | VK Cup 2018 - Final | 14 | -28 | 2498 |
| 2018-04-29 15:45 | VK Cup 2018 - Round 3 | 16 | +61 | 2526 |
| 2018-03-24 17:50 | VK Cup 2018 - Round 2 | 70 | -27 | 2465 |
| 2018-03-10 17:35 | VK Cup 2018 - Round 1 | 32 | +50 | 2492 |
| 2017-09-16 20:05 | MemSQL Start[c]UP 3.0 - Round 1 | 58 | +58 |
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 40/day in 2010)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2011)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2012)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2019)
| 2442 |
| 2017-07-09 11:05 | VK Cup 2017 - Finals | 14 | -6 | 2384 |
| 2017-05-07 18:45 | VK Cup 2017 - Round 3 | 16 | +107 | 2390 |
| 2017-04-16 17:35 | VK Cup 2017 - Round 2 | 67 | +8 | 2283 |
| 2017-03-18 17:35 | VK Cup 2017 - Round 1 | 51 | +58 | 2275 |
| 2016-10-08 15:15 | Intel Code Challenge Final Round (Div. 1 + Div. 2, Combined) | 237 | -4 | 2217 |
| 2016-10-01 16:05 | Intel Code Challenge Elimination Round (Div. 1 + Div. 2, combined) | 190 | +34 | 2221 |
| 2016-09-17 15:45 | Codeforces Round 372 (Div. 1) | 278 | -55 | 2187 |