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 |
|---|---|---|---|---|
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 55 | +206 | 2257 |
| 2025-11-28 16:35 | Educational Codeforces Round 185 (Rated for Div. 2) | 12 | +236 | 2051 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 425 | +89 | 1815 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 5220 | -111 | 1726 |
| 2025-10-05 18:35 | Codeforces Round 1056 (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 15/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2026)
| 281 |
| +90 |
| 1837 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 1032 | +24 | 1747 |
| 2025-07-22 16:35 | Educational Codeforces Round 181 (Rated for Div. 2) | 1400 | +17 | 1723 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 409 | +132 | 1706 |
| 2025-04-28 16:35 | Educational Codeforces Round 178 (Rated for Div. 2) | 1029 | +80 | 1574 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 2) | 2433 | -52 | 1494 |
| 2025-04-21 16:35 | Codeforces Round 1019 (Div. 2) | 928 | +109 | 1546 |
| 2025-04-08 16:50 | Codeforces Round 1016 (Div. 3) | 1984 | +37 | 1437 |