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 |
|---|---|---|---|---|
| 2024-01-30 16:45 | Codeforces Round 922 (Div. 2) | 189 | +29 | 2117 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 524 | +0 | 2088 |
| 2024-01-18 16:35 | Educational Codeforces Round 161 (Rated for Div. 2) | 55 | +118 | 2088 |
| 2024-01-13 16:35 | Codeforces Round 919 (Div. 2) | 90 | +138 | 1970 |
| 2024-01-06 17:05 | Hello 2024 | 925 |
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 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2024)
| +104 |
| 1832 |
| 2023-12-30 16:50 | Good Bye 2023 | 7424 | -127 | 1728 |
| 2023-12-16 16:35 | Codeforces Round 915 (Div. 2) | 811 | -12 | 1855 |
| 2023-12-03 16:35 | Educational Codeforces Round 159 (Rated for Div. 2) | 992 | -35 | 1867 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 2296 | -94 | 1902 |
| 2023-10-08 11:35 | Codeforces Round 902 (Div. 1, based on COMPFEST 15 - Final Round) | 788 | -48 | 1996 |
| 2023-09-24 16:35 | Educational Codeforces Round 155 (Rated for Div. 2) | 83 | +120 | 2044 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) | 1010 | +34 | 1924 |