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 |
|---|---|---|---|---|
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 304 | -2 | 2228 |
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 319 | +50 | 2230 |
| 2024-02-11 11:35 | Codeforces Round 924 (Div. 2) | 24 | +132 | 2180 |
| 2024-01-18 16:35 | Educational Codeforces Round 161 (Rated for Div. 2) | 152 | +62 | 2048 |
| 2023-10-09 16:35 | Educational Codeforces Round 156 (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.
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 2/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 58/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 87/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2026)
| 283 |
| +48 |
| 1986 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 2) | 100 | +111 | 1938 |
| 2023-05-25 16:35 | Educational Codeforces Round 149 (Rated for Div. 2) | 1622 | -55 | 1827 |
| 2023-05-12 16:35 | Educational Codeforces Round 148 (Rated for Div. 2) | 431 | +28 | 1882 |
| 2023-05-08 14:05 | Codeforces Round 872 (Div. 2) | 281 | +32 | 1854 |
| 2023-05-05 16:35 | Codeforces Round 870 (Div. 2) | 552 | +43 | 1822 |
| 2023-04-29 16:50 | Codeforces Round 869 (Div. 2) | 223 | +80 | 1779 |
| 2023-04-24 16:50 | Codeforces Round 867 (Div. 3) | 51 | +163 | 1699 |