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 |
|---|---|---|---|---|
| 2018-03-10 17:35 | VK Cup 2018 - Round 1 | 118 | -51 | 2454 |
| 2017-03-18 17:35 | VK Cup 2017 - Round 1 | 148 | -94 | 2505 |
| 2016-05-07 18:05 | Codeforces Round 351 (VK Cup 2016 Round 3, Div. 1 Edition) | 39 | -22 | 2599 |
| 2016-04-29 18:35 | Codeforces Round 349 (Div. 1) | 54 | -42 | 2621 |
| 2016-04-24 18:35 | Codeforces Round 348 (VK Cup 2016 Round 2, Div. 1 Edition) |
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.
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 34/day in 2010)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2011)
Count of submissions per UTC day (includes every verdict).
LessMore (max 53/day in 2012)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/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 1/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2025)
| 12 |
| +76 |
| 2663 |
| 2016-03-07 11:25 | Codeforces Round 345 (Div. 1) | 52 | -3 | 2587 |
| 2016-02-28 20:10 | 8VC Venture Cup 2016 - Final Round | 38 | +22 | 2590 |
| 2016-02-13 20:05 | 8VC Venture Cup 2016 - Elimination Round | 77 | -2 | 2568 |
| 2016-02-04 19:05 | AIM Tech Round (Div. 1) | 10 | +171 | 2570 |
| 2016-01-29 19:10 | Wunder Fund Round 2016 (Div. 1 + Div. 2 combined) | 194 | -35 | 2399 |
| 2015-12-23 18:35 | Codeforces Round 336 (Div. 1) | 100 | -25 | 2434 |
| 2015-12-09 18:05 | Codeforces Round 335 (Div. 1) | 46 | +21 | 2459 |