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 |
|---|---|---|---|---|
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 335 | +52 | 2236 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 364 | +65 | 2184 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 844 | -12 | 2119 |
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 1052 | -50 | 2131 |
| 2024-06-09 17:35 | Codeforces Global Round 26 |
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 8/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 44/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2025)
| 793 |
| -23 |
| 2181 |
| 2024-05-31 12:05 | Codeforces Round 949 (Div. 2) | 30 | +118 | 2204 |
| 2024-04-21 16:50 | Codeforces Round 940 (Div. 2) and CodeCraft-23 | 155 | +49 | 2086 |
| 2024-04-13 16:35 | Codeforces Round 939 (Div. 2) | 22 | +225 | 2037 |
| 2024-04-12 16:35 | Educational Codeforces Round 164 (Rated for Div. 2) | 289 | +125 | 1812 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 2) | 1425 | +3 | 1687 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 2314 | -33 | 1684 |
| 2023-04-29 16:50 | Codeforces Round 869 (Div. 2) | 315 | +78 | 1717 |