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 |
|---|---|---|---|---|
| 2024-02-11 11:35 | Codeforces Round 924 (Div. 2) | 75 | +74 | 2124 |
| 2023-01-05 16:35 | Codeforces Round 842 (Div. 2) | 83 | +107 | 2050 |
| 2023-01-03 17:05 | Hello 2023 | 1041 | +27 | 1943 |
| 2022-10-20 16:35 | Educational Codeforces Round 138 (Rated for Div. 2) | 180 | +85 | 1916 |
| 2022-01-03 16:50 | Hello 2022 | 1623 | +3 |
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 21/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 49/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 55/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2025)
| 1831 |
| 2021-08-09 16:35 | Codeforces Round 737 (Div. 2) | 179 | +156 | 1828 |
| 2021-07-30 16:35 | Educational Codeforces Round 112 (Rated for Div. 2) | 1188 | +41 | 1672 |
| 2021-07-29 16:35 | Codeforces Round 735 (Div. 2) | 941 | +81 | 1631 |
| 2021-07-25 17:20 | Codeforces Global Round 15 | 4474 | -53 | 1550 |
| 2021-07-14 16:35 | Educational Codeforces Round 111 (Rated for Div. 2) | 2479 | -5 | 1603 |
| 2021-07-11 16:35 | Codeforces Round 732 (Div. 2) | 2570 | -36 | 1608 |
| 2021-07-07 16:50 | Codeforces Round 730 (Div. 2) | 1377 | +34 | 1644 |