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 |
|---|---|---|---|---|
| 2022-06-25 16:50 | Codeforces Global Round 21 | 721 | +2 | 2120 |
| 2022-06-16 16:35 | Codeforces Round 800 (Div. 1) | 574 | -58 | 2118 |
| 2022-02-12 17:05 | Codeforces Global Round 19 | 342 | +70 | 2176 |
| 2022-01-31 16:35 | Educational Codeforces Round 122 (Rated for Div. 2) | 122 | +47 | 2106 |
| 2022-01-30 16:35 | Codeforces Round 769 (Div. 2) | 96 |
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 35/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2025)
| +103 |
| 2059 |
| 2022-01-22 16:35 | Codeforces Round 767 (Div. 1) | 764 | -36 | 1956 |
| 2022-01-15 16:35 | Codeforces Round 766 (Div. 2) | 381 | +8 | 1992 |
| 2022-01-12 14:05 | Codeforces Round 765 (Div. 2) | 535 | -19 | 1984 |
| 2022-01-03 16:50 | Hello 2022 | 1411 | -36 | 2003 |
| 2021-12-29 17:35 | Good Bye 2021: 2022 is NEAR | 788 | +32 | 2039 |
| 2021-12-28 15:35 | Codeforces Round 763 (Div. 2) | 239 | +31 | 2007 |
| 2021-10-30 16:35 | Codeforces Round 752 (Div. 1) | 685 | -2 | 1976 |