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 |
|---|---|---|---|---|
| 2023-01-03 17:05 | Hello 2023 | 613 | +26 | 2137 |
| 2022-12-30 17:05 | Good Bye 2022: 2023 is NEAR | 1029 | -9 | 2111 |
| 2022-12-17 17:05 | Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) | 643 | -5 | 2120 |
| 2022-08-18 15:35 | Codeforces Round 815 (Div. 2) | 54 | +109 | 2125 |
| 2022-08-04 16:35 | Educational Codeforces Round 133 (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.
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 19/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2023)
| 476 |
| -4 |
| 2016 |
| 2022-05-14 11:35 | Codeforces Round 791 (Div. 2) | 250 | +14 | 2020 |
| 2022-05-13 16:35 | Educational Codeforces Round 128 (Rated for Div. 2) | 318 | +9 | 2006 |
| 2022-02-14 16:35 | Codeforces Round 771 (Div. 2) | 81 | +134 | 1997 |
| 2021-12-11 12:05 | Codeforces Round 758 (Div.1 + Div. 2) | 624 | +61 | 1863 |
| 2021-11-22 11:35 | Educational Codeforces Round 117 (Rated for Div. 2) | 840 | -32 | 1802 |
| 2021-10-17 13:20 | Codeforces Round 749 (Div. 1 + Div. 2, based on Technocup 2022 Elimination Round 1) | 2873 | -120 | 1834 |
| 2021-10-10 11:05 | Educational Codeforces Round 115 (Rated for Div. 2) | 139 | +135 | 1954 |