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 |
|---|---|---|---|---|
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 392 | +61 | 2191 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 220 | +137 | 2130 |
| 2024-11-01 16:35 | Codeforces Round 983 (Div. 2) | 459 | +10 | 1993 |
| 2024-10-28 16:35 | Educational Codeforces Round 171 (Rated for Div. 2) | 909 | -32 | 1983 |
| 2024-10-27 17:35 | Codeforces Global Round 27 |
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 51/day in 2024)
| 343 |
| +135 |
| 2015 |
| 2024-10-26 16:35 | Codeforces Round 982 (Div. 2) | 501 | +25 | 1880 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 2) | 386 | +33 | 1855 |
| 2024-10-19 16:20 | Codeforces Round 979 (Div. 2) | 225 | +129 | 1822 |
| 2024-10-14 16:35 | Educational Codeforces Round 170 (Rated for Div. 2) | 2122 | -14 | 1693 |
| 2024-10-13 21:35 | Codeforces Round 978 (Div. 2) | 402 | +75 | 1707 |
| 2024-10-06 08:05 | Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round) | 3068 | -2 | 1632 |
| 2024-09-29 17:35 | Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 | 1642 | +114 | 1634 |