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 |
|---|---|---|---|---|
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 1031 | -93 | 2117 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 184 | +106 | 2210 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 400 | +83 | 2104 |
| 2025-06-23 16:35 | Educational Codeforces Round 180 (Rated for Div. 2) | 355 | +10 | 2021 |
| 2025-06-12 16:35 | Codeforces Round 1030 (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.
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 4/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 84/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2025)
| 1031 |
| -53 |
| 2011 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 424 | -9 | 2064 |
| 2025-05-17 16:50 | Codeforces Round 1025 (Div. 2) | 196 | +31 | 2073 |
| 2025-05-05 16:50 | Codeforces Round 1023 (Div. 2) | 567 | -37 | 2042 |
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) | 290 | +120 | 2079 |
| 2025-01-04 17:05 | Hello 2025 | 2621 | -82 | 1959 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 789 | +47 | 2041 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 3492 | -152 | 1994 |