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 |
|---|---|---|---|---|
| 2019-06-07 14:05 | Codeforces Round 564 (Div. 1) | 283 | -102 | 2449 |
| 2017-12-29 18:10 | Good Bye 2017 | 292 | -97 | 2551 |
| 2017-09-30 20:05 | MemSQL Start[c]UP 3.0 - Round 2 and Codeforces Round 437 (Div. 1) | 10 | +142 | 2648 |
| 2017-06-17 16:35 | Codeforces Round 419 (Div. 1) | 171 | -73 | 2506 |
| 2017-05-13 11:35 | Tinkoff Challenge - Final Round (Codeforces Round 414, rated, Div. 1 + Div. 2) |
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 12/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2019)
| 63 |
| +0 |
| 2579 |
| 2017-05-11 17:35 | Playrix Codescapes Cup (Codeforces Round 413, rated, Div. 1 + Div. 2) | 48 | +39 | 2579 |
| 2017-05-07 18:45 | Codeforces Round 412 (rated, Div. 1, based on VK Cup 2017 Round 3) | 60 | +2 | 2540 |
| 2017-04-16 17:35 | Codeforces Round 409 (rated, Div. 1, based on VK Cup 2017 Round 2) | 87 | -78 | 2538 |
| 2017-03-29 18:05 | Codeforces Round 407 (Div. 1) | 122 | -92 | 2616 |
| 2017-03-23 17:05 | Codeforces Round 406 (Div. 1) | 37 | -13 | 2708 |
| 2017-03-18 17:35 | Codeforces Round 405 (rated, Div. 1, based on VK Cup 2017 Round 1) | 2 | +241 | 2721 |
| 2017-03-05 15:05 | Codeforces Round 403 (Div. 1, based on Technocup 2017 Finals) | 182 | -95 | 2480 |