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 |
|---|---|---|---|---|
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 104 | +127 | 2263 |
| 2024-05-17 16:35 | Codeforces Round 945 (Div. 2) | 54 | +104 | 2136 |
| 2024-03-05 16:35 | Codeforces Round 932 (Div. 2) | 585 | -12 | 2032 |
| 2024-02-15 16:35 | Codeforces Round 926 (Div. 2) | 165 | +64 | 2044 |
| 2024-01-30 16:45 | Codeforces Round 922 (Div. 2) | 239 |
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 35/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2026)
| +64 |
| 1980 |
| 2024-01-18 16:35 | Educational Codeforces Round 161 (Rated for Div. 2) | 284 | +66 | 1916 |
| 2024-01-13 16:35 | Codeforces Round 919 (Div. 2) | 862 | +7 | 1850 |
| 2023-08-17 16:35 | Educational Codeforces Round 153 (Rated for Div. 2) | 474 | +67 | 1843 |
| 2023-08-15 16:35 | Codeforces Round 893 (Div. 2) | 1130 | +63 | 1776 |
| 2023-08-07 16:50 | Codeforces Round 891 (Div. 3) | 45 | +282 | 1713 |
| 2023-02-27 17:35 | Codeforces Round 854 by cybercats (Div. 1 + Div. 2) | 1417 | +201 | 1431 |
| 2023-02-16 16:35 | Educational Codeforces Round 143 (Rated for Div. 2) | 779 | +357 | 1230 |