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 |
|---|---|---|---|---|
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 815 | -7 | 2142 |
| 2025-09-09 16:35 | Codeforces Round 1049 (Div. 2) | 32 | +141 | 2149 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 124 | +109 | 2008 |
| 2025-08-24 16:35 | Codeforces Round 1044 (Div. 2) | 1487 | -45 | 1899 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + 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 13/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/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 25/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2026)
| 924 |
| +36 |
| 1944 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 879 | -65 | 1908 |
| 2025-07-22 16:35 | Educational Codeforces Round 181 (Rated for Div. 2) | 153 | +101 | 1973 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 1251 | +40 | 1872 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 699 | -68 | 1832 |
| 2024-07-20 16:35 | Codeforces Round 960 (Div. 2) | 589 | +28 | 1900 |
| 2024-07-15 16:35 | Codeforces Round 958 (Div. 2) | 676 | +28 | 1872 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 2) | 267 | +68 | 1844 |