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 |
|---|---|---|---|---|
| 2017-08-24 19:05 | AIM Tech Round 4 (Div. 1) | 17 | +138 | 2567 |
| 2017-05-07 18:45 | VK Cup 2017 - Round 3 | 20 | -10 | 2429 |
| 2017-05-04 16:50 | Codeforces Round 411 (Div. 1) | 63 | +43 | 2439 |
| 2017-04-16 17:35 | VK Cup 2017 - Round 2 | 37 | -46 | 2396 |
| 2017-03-18 17:35 | VK Cup 2017 - Round 1 | 8 | +82 |
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 26/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 176/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 139/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2022)
| 2442 |
| 2017-02-02 15:35 | Codeforces Round 395 (Div. 1) | 117 | +8 | 2360 |
| 2016-12-06 16:35 | Codeforces Round 383 (Div. 1) | 151 | -34 | 2352 |
| 2016-10-01 16:05 | Intel Code Challenge Elimination Round (Div. 1 + Div. 2, combined) | 124 | +16 | 2386 |
| 2016-09-13 18:35 | Codeforces Round 371 (Div. 1) | 155 | -31 | 2370 |
| 2016-08-24 18:35 | AIM Tech Round 3 (Div. 1) | 98 | +15 | 2401 |
| 2016-08-07 16:05 | Codeforces Round 366 (Div. 1) | 103 | -7 | 2386 |
| 2016-07-19 15:20 | Codeforces Round 363 (Div. 1) | 24 | +136 | 2393 |