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 |
|---|---|---|---|---|
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 130 | +121 | 2333 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 354 | +25 | 2212 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 584 | -38 | 2187 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 326 | +61 | 2225 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) |
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 27/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/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 7/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2026)
| 684 |
| -43 |
| 2164 |
| 2024-08-11 17:35 | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) | 329 | +77 | 2207 |
| 2024-03-22 16:35 | Codeforces Round 936 (Div. 2) | 71 | +97 | 2130 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 1) | 575 | -21 | 2033 |
| 2024-02-23 16:35 | Educational Codeforces Round 162 (Rated for Div. 2) | 210 | +43 | 2054 |
| 2024-02-15 16:35 | Codeforces Round 926 (Div. 2) | 115 | +105 | 2011 |
| 2023-11-03 16:35 | Educational Codeforces Round 157 (Rated for Div. 2) | 548 | +13 | 1906 |
| 2023-03-29 11:05 | Codeforces Round 861 (Div. 2) | 325 | +39 | 1893 |