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) | 510 | -50 | 2118 |
| 2019-10-16 17:05 | Codeforces Global Round 5 | 593 | -14 | 2168 |
| 2019-07-22 16:35 | Educational Codeforces Round 69 (Rated for Div. 2) | 13 | +163 | 2182 |
| 2019-07-20 18:05 | Codeforces Global Round 4 | 292 | +86 | 2019 |
| 2019-07-14 16:45 | Educational Codeforces Round 68 (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.
LessMore (max 14/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 25/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2025)
| 238 |
| +51 |
| 1933 |
| 2019-07-05 17:05 | Codeforces Round 572 (Div. 2) | 239 | +31 | 1882 |
| 2019-06-30 16:45 | Educational Codeforces Round 67 (Rated for Div. 2) | 661 | -13 | 1851 |
| 2019-06-01 16:50 | Codeforces Global Round 3 | 758 | +27 | 1864 |
| 2018-12-28 16:35 | Educational Codeforces Round 57 (Rated for Div. 2) | 337 | +51 | 1837 |
| 2018-07-16 16:35 | Codeforces Round 498 (Div. 3) | 8 | +228 | 1786 |
| 2018-07-03 16:35 | Codeforces Round 494 (Div. 3) | 250 | +89 | 1558 |
| 2017-11-26 18:05 | Codeforces Round 448 (Div. 2) | 1625 | +1469 | 1469 |