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 |
|---|---|---|---|---|
| 2025-12-27 17:35 | Good Bye 2025 | 1722 | -77 | 2127 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 703 | -40 | 2204 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 519 | -61 | 2244 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 97 | +98 | 2305 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 780 |
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 14/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/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 12/day in 2026)
| -102 |
| 2207 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 245 | +37 | 2309 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 374 | +23 | 2272 |
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 174 | +106 | 2249 |
| 2023-10-30 16:35 | Codeforces Round 907 (Div. 2) | 71 | +86 | 2143 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 1) | 720 | -40 | 2057 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 328 | +99 | 2097 |
| 2023-08-17 16:35 | Educational Codeforces Round 153 (Rated for Div. 2) | 916 | -40 | 1998 |