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 |
|---|---|---|---|---|
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 1) | 277 | +37 | 2123 |
| 2025-02-28 16:50 | Codeforces Round 1007 (Div. 2) | 339 | +2 | 2086 |
| 2025-02-27 16:35 | Educational Codeforces Round 175 (Rated for Div. 2) | 245 | +15 | 2084 |
| 2025-02-18 16:35 | Educational Codeforces Round 174 (Rated for Div. 2) | 352 | -2 | 2069 |
| 2025-02-16 16:35 | Codeforces Round 1005 (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.
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 3/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 26/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2025)
| 209 |
| +42 |
| 2071 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 425 | +80 | 2029 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 1668 | -18 | 1949 |
| 2025-01-22 14:05 | Codeforces Round 1000 (Div. 2) | 1004 | -32 | 1967 |
| 2025-01-12 16:35 | Codeforces Round 996 (Div. 2) | 635 | -2 | 1999 |
| 2025-01-04 17:05 | Hello 2025 | 1048 | +24 | 2001 |
| 2024-12-24 16:35 | Educational Codeforces Round 173 (Rated for Div. 2) | 840 | -39 | 1977 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 992 | +4 | 2016 |