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 |
|---|---|---|---|---|
| 2024-12-08 16:35 | Codeforces Round 992 (Div. 2) | 44 | +117 | 2120 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 773 | +44 | 2003 |
| 2024-11-10 17:35 | Codeforces Round 986 (Div. 2) | 609 | -17 | 1959 |
| 2024-11-01 16:35 | Codeforces Round 983 (Div. 2) | 633 | -7 | 1976 |
| 2024-10-28 16:35 | Educational Codeforces Round 171 (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.
LessMore (max 28/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2025)
| 117 |
| +122 |
| 1983 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 4036 | -144 | 1861 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 626 | +8 | 2005 |
| 2024-10-19 16:20 | Codeforces Round 979 (Div. 2) | 649 | -22 | 1997 |
| 2024-10-14 16:35 | Educational Codeforces Round 170 (Rated for Div. 2) | 310 | +31 | 2019 |
| 2024-09-29 17:35 | Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 | 188 | +86 | 1988 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 2) | 335 | +40 | 1902 |
| 2024-09-20 16:35 | Codeforces Round 973 (Div. 2) | 897 | +2 | 1862 |