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 |
|---|---|---|---|---|
| 2017-10-16 13:05 | Codeforces Round 441 (Div. 1, by Moscow Team Olympiad) | 55 | +56 | 2346 |
| 2017-10-15 10:05 | Codeforces Round 440 (Div. 1, based on Technocup 2018 Elimination Round 2) | 62 | +26 | 2290 |
| 2017-07-11 18:45 | Codeforces Round 423 (Div. 1, rated, based on VK Cup Finals) | 141 | -7 | 2264 |
| 2017-05-13 11:35 | Tinkoff Challenge - Final Round (Codeforces Round 414, rated, Div. 1 + Div. 2) | 123 | +34 | 2271 |
| 2017-05-11 17:35 |
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 13/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2026)
| Playrix Codescapes Cup (Codeforces Round 413, rated, Div. 1 + Div. 2) |
| 987 |
| -154 |
| 2237 |
| 2017-05-07 18:45 | Codeforces Round 412 (rated, Div. 1, based on VK Cup 2017 Round 3) | 50 | +79 | 2391 |
| 2017-05-04 16:50 | Codeforces Round 411 (Div. 1) | 134 | +6 | 2312 |
| 2017-04-16 17:35 | Codeforces Round 409 (rated, Div. 1, based on VK Cup 2017 Round 2) | 62 | +40 | 2306 |
| 2017-03-29 18:05 | Codeforces Round 407 (Div. 1) | 398 | -132 | 2266 |
| 2017-03-23 17:05 | Codeforces Round 406 (Div. 1) | 62 | +42 | 2398 |
| 2016-12-30 16:45 | Good Bye 2016 | 77 | +100 | 2356 |
| 2016-12-06 16:35 | Codeforces Round 383 (Div. 1) | 118 | +23 | 2256 |