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 |
|---|---|---|---|---|
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) | 869 | -16 | 2125 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 1) | 380 | +36 | 2141 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 481 | +101 | 2105 |
| 2023-08-26 17:35 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) | 499 | +163 | 2004 |
| 2023-08-17 16:35 | Educational Codeforces Round 153 (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.
LessMore (max 20/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2026)
| 214 |
| +225 |
| 1841 |
| 2023-08-15 16:35 | Codeforces Round 893 (Div. 2) | 22 | +522 | 1616 |
| 2023-08-12 16:35 | Codeforces Round 892 (Div. 2) | 287 | +548 | 1094 |
| 2023-08-05 16:35 | Codeforces Round 890 (Div. 2) supported by Constructor Institute | 2657 | +546 | 546 |