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 |
|---|---|---|---|---|
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 8 | +204 | 2190 |
| 2025-10-24 16:35 | Codeforces Round 1061 (Div. 2) | 395 | +15 | 1986 |
| 2025-10-19 16:35 | Codeforces Round 1060 (Div. 2) | 207 | +69 | 1971 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 2) | 218 | +62 | 1902 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 835 |
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 3/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 44/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2026)
| +15 |
| 1840 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 267 | +119 | 1825 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 3105 | -78 | 1706 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 2) | 3504 | -95 | 1784 |
| 2025-06-15 11:05 | Codeforces Round 1031 (Div. 2) | 1457 | -76 | 1879 |
| 2025-06-12 16:35 | Codeforces Round 1030 (Div. 2) | 696 | -6 | 1955 |
| 2025-06-03 16:35 | Educational Codeforces Round 179 (Rated for Div. 2) | 641 | -17 | 1961 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 328 | +41 | 1978 |