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 |
|---|---|---|---|---|
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 435 | -22 | 2171 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 234 | +48 | 2193 |
| 2026-01-07 17:35 | Hello 2026 | 231 | +132 | 2145 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 604 | +1 | 2013 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 597 | +17 |
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 13/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 380/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 49/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2026)
| 2012 |
| 2025-02-02 16:35 | Codeforces Round 1002 (Div. 2) | 316 | +47 | 1995 |
| 2025-01-22 14:05 | Codeforces Round 1000 (Div. 2) | 307 | +69 | 1948 |
| 2025-01-17 16:35 | Codeforces Round 997 (Div. 2) | 436 | +55 | 1879 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 2) | 270 | +34 | 1824 |
| 2024-12-02 16:35 | Educational Codeforces Round 172 (Rated for Div. 2) | 1321 | -24 | 1790 |
| 2024-07-23 16:35 | Codeforces Round 961 (Div. 2) | 1456 | -25 | 1814 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 2) | 353 | +56 | 1839 |