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 |
|---|---|---|---|---|
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 2) | 2 | +278 | 2136 |
| 2025-02-02 16:35 | Codeforces Round 1002 (Div. 2) | 3855 | -113 | 1858 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 3204 | -110 | 1971 |
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) | 828 | -6 | 2081 |
| 2025-01-17 16:35 | Codeforces Round 997 (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 11/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 44/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2025)
| 153 |
| +52 |
| 2087 |
| 2025-01-12 16:35 | Codeforces Round 996 (Div. 2) | 428 | +16 | 2035 |
| 2025-01-04 17:05 | Hello 2025 | 1018 | +21 | 2019 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 2942 | -108 | 1998 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 1266 | -58 | 2106 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 326 | +12 | 2164 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) | 931 | -36 | 2152 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 420 | +53 | 2188 |