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 |
|---|---|---|---|---|
| 2025-06-12 16:35 | Codeforces Round 1030 (Div. 2) | 13 | +167 | 2226 |
| 2025-06-03 16:35 | Educational Codeforces Round 179 (Rated for Div. 2) | 60 | +122 | 2059 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 805 | -43 | 1937 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 1052 | -48 | 1980 |
| 2025-05-17 16:50 | Codeforces Round 1025 (Div. 2) | 188 |
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 21/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 47/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2026)
| +51 |
| 2028 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 697 | -47 | 1977 |
| 2025-05-01 16:35 | Codeforces Round 1022 (Div. 2) | 451 | -10 | 2024 |
| 2025-04-28 16:35 | Educational Codeforces Round 178 (Rated for Div. 2) | 101 | +96 | 2034 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 430 | +16 | 1938 |
| 2025-04-21 16:35 | Codeforces Round 1019 (Div. 2) | 345 | +48 | 1922 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 1847 | -35 | 1874 |
| 2025-04-03 16:35 | Educational Codeforces Round 177 (Rated for Div. 2) | 1386 | -48 | 1909 |