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 |
|---|---|---|---|---|
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 563 | +38 | 2133 |
| 2024-08-11 17:35 | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) | 258 | +148 | 2095 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 726 | +66 | 1947 |
| 2024-07-07 16:50 | Codeforces Round 956 (Div. 2) and ByteRace 2024 | 2539 | -86 | 1881 |
| 2024-06-27 16:35 |
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 25/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2025)
| Educational Codeforces Round 167 (Rated for Div. 2) |
| 315 |
| +46 |
| 1967 |
| 2024-06-25 16:35 | Codeforces Round 955 (Div. 2, with prizes from NEAR!) | 357 | +52 | 1921 |
| 2024-05-26 16:35 | Codeforces Round 948 (Div. 2) | 289 | +85 | 1869 |
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 1378 | +22 | 1784 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 2) | 828 | +20 | 1762 |
| 2023-09-11 16:35 | Codeforces Round 897 (Div. 2) | 656 | +70 | 1742 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 2) | 1982 | -39 | 1672 |
| 2023-05-12 16:35 | Educational Codeforces Round 148 (Rated for Div. 2) | 1087 | +5 | 1711 |