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 |
|---|---|---|---|---|
| 2021-04-03 16:50 | Codeforces Round 712 (Div. 1) | 93 | +120 | 2375 |
| 2021-03-21 15:35 | Codeforces Round 709 (Div. 1, based on Technocup 2021 Final Round) | 254 | +40 | 2255 |
| 2021-02-28 16:35 | Codeforces Global Round 13 | 598 | +11 | 2215 |
| 2018-10-21 10:10 | Codeforces Round 517 (Div. 1, based on Technocup 2019 Elimination Round 2) | 329 | -89 | 2204 |
| 2018-10-14 12:05 | Codeforces Round 516 (Div. 1, by Moscow Team Olympiad) |
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 47/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/day in 2023)
| 82 |
| +48 |
| 2293 |
| 2018-10-04 09:35 | Codeforces Round 513 by Barcelona Bootcamp (rated, Div. 1 + Div. 2) | 88 | +83 | 2245 |
| 2018-04-07 18:35 | Divide by Zero 2018 and Codeforces Round 474 (Div. 1 + Div. 2, combined) | 83 | +107 | 2162 |
| 2018-02-17 12:05 | Codeforces Round 464 (Div. 2) | 7 | +180 | 2055 |
| 2018-02-16 17:05 | Educational Codeforces Round 38 (Rated for Div. 2) | 164 | +41 | 1875 |
| 2018-02-15 16:35 | ICM Technex 2018 and Codeforces Round 463 (Div. 1 + Div. 2, combined) | 220 | +155 | 1834 |
| 2018-02-14 14:05 | Codeforces Round 462 (Div. 2) | 780 | +11 | 1679 |
| 2018-01-13 15:05 | Educational Codeforces Round 36 (Rated for Div. 2) | 105 | +1668 | 1668 |