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 |
|---|---|---|---|---|
| 2020-02-15 15:05 | Codeforces Round 620 (Div. 2) | 30 | +124 | 2188 |
| 2020-02-13 16:35 | Codeforces Round 619 (Div. 2) | 103 | +90 | 2064 |
| 2020-02-12 16:35 | Educational Codeforces Round 82 (Rated for Div. 2) | 367 | +36 | 1974 |
| 2020-02-09 16:05 | Codeforces Round 618 (Div. 1) | 599 | +24 | 1938 |
| 2020-01-19 15:35 | Codeforces Round 614 (Div. 1) |
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 7/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/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 29/day in 2020)
| 805 |
| -78 |
| 1914 |
| 2020-01-14 16:35 | Educational Codeforces Round 80 (Rated for Div. 2) | 252 | +30 | 1992 |
| 2020-01-10 16:20 | Codeforces Round 613 (Div. 2) | 363 | +21 | 1962 |
| 2019-12-29 17:05 | Good Bye 2019 | 1856 | -60 | 1941 |
| 2019-12-27 16:40 | Educational Codeforces Round 79 (Rated for Div. 2) | 95 | +101 | 2001 |
| 2019-12-21 13:05 | Codeforces Round 609 (Div. 2) | 304 | +14 | 1900 |
| 2019-12-19 16:35 | Educational Codeforces Round 78 (Rated for Div. 2) | 276 | +67 | 1886 |
| 2019-12-17 17:35 | Codeforces Global Round 6 | 1353 | -14 | 1819 |