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 |
|---|---|---|---|---|
| 2025-07-05 16:35 | Codeforces Round 1035 (Div. 2) | 42 | +142 | 2118 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 744 | -33 | 1976 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 131 | +95 | 2009 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 2) | 136 | +84 | 1914 |
| 2025-05-05 16:50 | Codeforces Round 1023 (Div. 2) | 203 |
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 14/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2025)
| +122 |
| 1830 |
| 2023-01-27 16:50 | Codeforces Round 847 (Div. 3) | 88 | +144 | 1708 |
| 2023-01-08 16:35 | Educational Codeforces Round 141 (Rated for Div. 2) | 1385 | +55 | 1564 |
| 2023-01-05 16:35 | Codeforces Round 842 (Div. 2) | 3581 | -24 | 1509 |
| 2022-12-30 17:05 | Good Bye 2022: 2023 is NEAR | 2373 | +80 | 1533 |
| 2022-12-18 16:50 | Codeforces Round 839 (Div. 3) | 1330 | +22 | 1453 |
| 2022-12-12 16:35 | Educational Codeforces Round 139 (Rated for Div. 2) | 2189 | +34 | 1431 |
| 2022-12-11 17:35 | Codeforces Round 837 (Div. 2) | 4168 | -41 | 1397 |