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 |
|---|---|---|---|---|
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 56 | +224 | 2257 |
| 2026-02-21 16:35 | Codeforces Round 1081 (Div. 2) | 13 | +241 | 2033 |
| 2025-01-04 17:05 | Hello 2025 | 1374 | +61 | 1792 |
| 2024-08-25 16:35 | Codeforces Round 968 (Div. 2) | 2636 | -42 | 1731 |
| 2024-05-26 16:35 | Codeforces Round 948 (Div. 2) | 2079 | -51 |
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 12/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2026)
| 1773 |
| 2024-05-17 16:35 | Codeforces Round 945 (Div. 2) | 3766 | -119 | 1824 |
| 2024-04-21 16:50 | Codeforces Round 940 (Div. 2) and CodeCraft-23 | 319 | +50 | 1943 |
| 2024-04-12 16:35 | Educational Codeforces Round 164 (Rated for Div. 2) | 680 | +19 | 1893 |
| 2024-03-05 16:35 | Codeforces Round 932 (Div. 2) | 626 | +38 | 1874 |
| 2024-03-01 16:35 | Codeforces Round 931 (Div. 2) | 599 | +41 | 1836 |
| 2024-02-23 16:35 | Educational Codeforces Round 162 (Rated for Div. 2) | 414 | +92 | 1795 |
| 2023-12-30 16:50 | Good Bye 2023 | 3373 | -13 | 1703 |