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 |
|---|---|---|---|---|
| 2025-04-28 16:35 | Educational Codeforces Round 178 (Rated for Div. 2) | 34 | +122 | 2156 |
| 2025-03-17 16:35 | Educational Codeforces Round 176 (Rated for Div. 2) | 55 | +159 | 2034 |
| 2025-02-18 16:35 | Educational Codeforces Round 174 (Rated for Div. 2) | 829 | +0 | 1875 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 2) | 415 | +33 | 1875 |
| 2025-02-02 16:35 | Codeforces Round 1002 (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.
LessMore (max 10/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 56/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2026)
| 1017 |
| +9 |
| 1842 |
| 2025-01-17 16:35 | Codeforces Round 997 (Div. 2) | 6025 | -151 | 1833 |
| 2024-12-24 16:35 | Educational Codeforces Round 173 (Rated for Div. 2) | 834 | -40 | 1984 |
| 2024-12-20 16:35 | Codeforces Round 994 (Div. 2) | 202 | +62 | 2024 |
| 2024-12-08 16:35 | Codeforces Round 992 (Div. 2) | 247 | +56 | 1962 |
| 2024-03-15 16:35 | Educational Codeforces Round 163 (Rated for Div. 2) | 466 | +44 | 1906 |
| 2024-03-05 16:35 | Codeforces Round 932 (Div. 2) | 168 | +150 | 1862 |
| 2024-02-23 16:35 | Educational Codeforces Round 162 (Rated for Div. 2) | 1600 | -2 | 1712 |