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 |
|---|---|---|---|---|
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 347 | +23 | 2196 |
| 2025-07-27 16:35 | Codeforces Round 1039 (Div. 2) | 60 | +85 | 2173 |
| 2025-07-22 16:35 | Educational Codeforces Round 181 (Rated for Div. 2) | 188 | +43 | 2088 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 852 | +28 | 2045 |
| 2025-06-03 16:35 | Educational Codeforces Round 179 (Rated for 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 36/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 77/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 75/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2026)
| 1049 |
| -72 |
| 2017 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 664 | -41 | 2089 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 140 | +43 | 2130 |
| 2025-04-21 16:35 | Codeforces Round 1019 (Div. 2) | 88 | +88 | 2087 |
| 2025-03-17 16:35 | Educational Codeforces Round 176 (Rated for Div. 2) | 384 | +28 | 1999 |
| 2024-12-08 16:35 | Codeforces Round 992 (Div. 2) | 199 | +69 | 1971 |
| 2024-10-26 16:35 | Codeforces Round 982 (Div. 2) | 249 | +74 | 1902 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 2) | 373 | +60 | 1828 |