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 |
|---|---|---|---|---|
| 2019-11-06 17:05 | Codeforces Round 599 (Div. 1) | 185 | +82 | 2166 |
| 2019-09-15 12:35 | Codeforces Round 585 (Div. 2) | 171 | +20 | 2084 |
| 2019-09-14 15:35 | Codeforces Round 584 - Dasha Code Championship - Elimination Round (rated, open for everyone, Div. 1 + Div. 2) | 952 | -41 | 2064 |
| 2019-08-07 16:35 | Educational Codeforces Round 70 (Rated for Div. 2) | 26 | +140 | 2105 |
| 2019-08-04 18:35 |
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.
LessMore (max 1/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2022)
| Codeforces Round 577 (Div. 2) |
| 364 |
| -2 |
| 1965 |
| 2019-07-30 16:35 | Codeforces Round 576 (Div. 1) | 482 | -33 | 1967 |
| 2019-07-22 16:35 | Educational Codeforces Round 69 (Rated for Div. 2) | 417 | -10 | 2000 |
| 2019-07-05 17:05 | Codeforces Round 572 (Div. 1) | 207 | +88 | 2010 |
| 2019-06-30 16:45 | Educational Codeforces Round 67 (Rated for Div. 2) | 175 | +71 | 1922 |
| 2019-06-21 19:05 | Codeforces Round 569 (Div. 2) | 296 | +12 | 1851 |
| 2018-03-06 17:05 | Educational Codeforces Round 39 (Rated for Div. 2) | 163 | +39 | 1839 |
| 2018-02-17 12:05 | Codeforces Round 464 (Div. 2) | 482 | -19 | 1800 |