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 |
|---|---|---|---|---|
| 2020-11-02 16:35 | Codeforces Round 681 (Div. 1, based on VK Cup 2019-2020 - Final) | 46 | +217 | 2289 |
| 2020-11-01 13:05 | Codeforces Round 680 (Div. 1, based on Moscow Team Olympiad) | 672 | -50 | 2072 |
| 2020-10-27 16:35 | Educational Codeforces Round 97 (Rated for Div. 2) | 154 | +36 | 2122 |
| 2020-07-21 16:35 | Codeforces Round 658 (Div. 1) | 802 | -34 | 2086 |
| 2020-01-29 16:35 | Educational Codeforces Round 81 (Rated for 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.
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 4/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2026)
| 180 |
| +26 |
| 2120 |
| 2020-01-19 15:35 | Codeforces Round 614 (Div. 1) | 632 | -65 | 2094 |
| 2019-10-16 17:05 | Codeforces Global Round 5 | 460 | +16 | 2159 |
| 2019-09-29 15:05 | Codeforces Round 589 (Div. 2) | 89 | +62 | 2143 |
| 2019-09-23 16:35 | Codeforces Round 588 (Div. 1) | 409 | -24 | 2081 |
| 2019-08-07 16:35 | Educational Codeforces Round 70 (Rated for Div. 2) | 162 | +12 | 2105 |
| 2019-07-20 18:05 | Codeforces Global Round 4 | 271 | +66 | 2093 |
| 2019-07-17 16:35 | Codeforces Round 574 (Div. 2) | 109 | +79 | 2027 |