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 |
|---|---|---|---|---|
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 228 | +100 | 2166 |
| 2026-01-07 17:35 | Hello 2026 | 176 | +191 | 2066 |
| 2025-12-29 16:35 | Educational Codeforces Round 186 (Rated for Div. 2) | 174 | +127 | 1875 |
| 2025-11-28 16:35 | Educational Codeforces Round 185 (Rated for Div. 2) | 1633 | -25 | 1748 |
| 2025-11-16 16:35 | Codeforces Round 1064 (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.
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 8/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2026)
| 742 |
| +12 |
| 1773 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 3228 | -80 | 1761 |
| 2024-11-01 16:35 | Codeforces Round 983 (Div. 2) | 1465 | -32 | 1841 |
| 2024-08-10 16:35 | Codeforces Round 965 (Div. 2) | 1283 | -18 | 1873 |
| 2024-08-04 16:35 | Codeforces Round 963 (Div. 2) | 2294 | -73 | 1891 |
| 2024-07-30 16:35 | Educational Codeforces Round 168 (Rated for Div. 2) | 86 | +168 | 1964 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 3348 | -73 | 1796 |
| 2024-07-20 16:35 | Codeforces Round 960 (Div. 2) | 502 | +54 | 1869 |