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 |
|---|---|---|---|---|
| 2023-12-30 16:50 | Good Bye 2023 | 681 | -53 | 2408 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 138 | +53 | 2461 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 1) | 72 | +138 | 2408 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 627 | -35 | 2270 |
| 2023-08-26 17:35 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + 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.
LessMore (max 92/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 77/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2026)
| 417 |
| -6 |
| 2305 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 1) | 267 | +24 | 2311 |
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 355 | +15 | 2287 |
| 2023-05-14 16:35 | Codeforces Round 873 (Div. 1) | 297 | -2 | 2272 |
| 2023-04-29 16:50 | Codeforces Round 869 (Div. 1) | 684 | -125 | 2274 |
| 2023-04-09 17:00 | Codeforces Round 865 (Div. 1) | 149 | +34 | 2399 |
| 2023-03-12 16:35 | Nebius Welcome Round (Div. 1 + Div. 2) | 336 | -2 | 2365 |
| 2023-01-15 15:05 | Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round) | 195 | +48 | 2367 |