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 |
|---|---|---|---|---|
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 2555 | -175 | 2130 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 181 | +82 | 2305 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 400 | +60 | 2223 |
| 2024-08-15 16:35 | Educational Codeforces Round 169 (Rated for Div. 2) | 60 | +105 | 2163 |
| 2024-08-10 16:35 | Codeforces Round 965 (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.
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 30/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/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 14/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2026)
| 139 |
| +86 |
| 2058 |
| 2024-07-30 16:35 | Educational Codeforces Round 168 (Rated for Div. 2) | 1494 | -54 | 1972 |
| 2024-07-23 16:35 | Codeforces Round 961 (Div. 2) | 426 | +1 | 2026 |
| 2024-07-20 16:35 | Codeforces Round 960 (Div. 2) | 397 | +14 | 2025 |
| 2024-07-15 16:35 | Codeforces Round 958 (Div. 2) | 209 | +66 | 2011 |
| 2024-06-16 11:05 | Codeforces Round 953 (Div. 2) | 1239 | -68 | 1945 |
| 2024-05-17 16:35 | Codeforces Round 945 (Div. 2) | 47 | +240 | 2013 |
| 2024-04-13 16:35 | Codeforces Round 939 (Div. 2) | 315 | +205 | 1773 |