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 |
|---|---|---|---|---|
| 2024-04-29 16:35 | Educational Codeforces Round 165 (Rated for Div. 2) | 18 | +200 | 2121 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 2) | 255 | +30 | 1921 |
| 2024-04-13 16:35 | Codeforces Round 939 (Div. 2) | 1713 | -68 | 1891 |
| 2024-04-12 16:35 | Educational Codeforces Round 164 (Rated for Div. 2) | 87 | +153 | 1959 |
| 2024-03-22 16:35 | Codeforces Round 936 (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 41/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2025)
| 1220 |
| -4 |
| 1806 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 2) | 578 | +26 | 1810 |
| 2024-03-15 16:35 | Educational Codeforces Round 163 (Rated for Div. 2) | 967 | +29 | 1784 |
| 2024-03-05 16:35 | Codeforces Round 932 (Div. 2) | 663 | +79 | 1755 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 2) | 3494 | -81 | 1676 |
| 2024-01-18 16:35 | Educational Codeforces Round 161 (Rated for Div. 2) | 1322 | -5 | 1757 |
| 2024-01-13 16:35 | Codeforces Round 919 (Div. 2) | 1107 | +17 | 1762 |
| 2023-12-30 16:50 | Good Bye 2023 | 4362 | -61 | 1745 |