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 |
|---|---|---|---|---|
| 2024-04-06 17:35 | Codeforces Global Round 25 | 544 | -10 | 2274 |
| 2024-02-17 17:35 | think-cell Round 1 | 251 | +55 | 2284 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 211 | +86 | 2229 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 1) | 589 | -41 | 2143 |
| 2023-10-08 11:35 | Codeforces Round 902 (Div. 1, based on COMPFEST 15 - Final Round) | 657 |
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 39/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 48/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 76/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| -59 |
| 2184 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 1) | 252 | +59 | 2243 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 1) | 361 | -2 | 2184 |
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 278 | +77 | 2186 |
| 2023-06-24 17:05 | CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) | 599 | +18 | 2109 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 1) | 550 | -35 | 2091 |
| 2023-05-14 16:35 | Codeforces Round 873 (Div. 1) | 256 | +80 | 2126 |
| 2023-05-08 14:05 | Codeforces Round 872 (Div. 1) | 756 | -94 | 2046 |