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 |
|---|---|---|---|---|
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 774 | -84 | 2344 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 132 | +86 | 2428 |
| 2024-02-17 17:35 | think-cell Round 1 | 267 | +26 | 2342 |
| 2024-01-06 17:05 | Hello 2024 | 205 | +98 | 2316 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 255 | +84 |
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 15/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2024)
| 2218 |
| 2023-10-08 11:35 | Codeforces Round 902 (Div. 1, based on COMPFEST 15 - Final Round) | 593 | -28 | 2134 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) | 476 | +42 | 2162 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 867 | -22 | 2120 |
| 2023-08-26 17:35 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) | 182 | +142 | 2142 |
| 2023-08-15 16:35 | Codeforces Round 893 (Div. 2) | 426 | +13 | 2000 |
| 2023-03-18 14:20 | Codeforces Round 858 (Div. 2) | 17 | +231 | 1987 |
| 2023-03-12 16:35 | Nebius Welcome Round (Div. 1 + Div. 2) | 2508 | -64 | 1756 |