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 |
|---|---|---|---|---|
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 654 | -8 | 2160 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 1) | 531 | -50 | 2168 |
| 2023-04-02 16:35 | Codeforces Round 862 (Div. 2) | 10 | +167 | 2218 |
| 2023-03-26 16:35 | Codeforces Round 860 (Div. 2) | 235 | +20 | 2051 |
| 2023-03-23 16:35 | Educational Codeforces Round 145 (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.
LessMore (max 34/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2024)
| 153 |
| +47 |
| 2031 |
| 2023-03-12 16:35 | Nebius Welcome Round (Div. 1 + Div. 2) | 710 | +36 | 1984 |
| 2023-01-05 16:35 | Codeforces Round 842 (Div. 2) | 971 | -43 | 1948 |
| 2023-01-03 17:05 | Hello 2023 | 777 | +46 | 1991 |
| 2022-12-30 17:05 | Good Bye 2022: 2023 is NEAR | 2487 | -65 | 1945 |
| 2022-12-27 16:35 | Codeforces Round 841 (Div. 2) and Divide by Zero 2022 | 461 | -16 | 2010 |
| 2022-12-19 16:35 | Codeforces Round 840 (Div. 2) and Enigma 2022 - Cybros LNMIIT | 227 | +26 | 2026 |
| 2022-12-17 17:05 | Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) | 578 | +50 | 2000 |