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 |
|---|---|---|---|---|
| 2025-12-27 17:35 | Good Bye 2025 | 2562 | -122 | 2120 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 148 | +87 | 2242 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 64 | +96 | 2155 |
| 2025-08-24 16:35 | Codeforces Round 1044 (Div. 2) | 396 | +2 | 2059 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 1154 |
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 57/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2026)
| -28 |
| 2057 |
| 2025-07-27 16:35 | Codeforces Round 1039 (Div. 2) | 86 | +96 | 2085 |
| 2025-07-22 16:35 | Educational Codeforces Round 181 (Rated for Div. 2) | 468 | +10 | 1989 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 1212 | +8 | 1979 |
| 2025-07-05 16:35 | Codeforces Round 1035 (Div. 2) | 954 | -28 | 1971 |
| 2025-06-23 16:35 | Educational Codeforces Round 180 (Rated for Div. 2) | 70 | +134 | 1999 |
| 2025-06-21 16:35 | Codeforces Round 1033 (Div. 2) and CodeNite 2025 | 3608 | -118 | 1865 |
| 2025-06-15 11:05 | Codeforces Round 1031 (Div. 2) | 142 | +68 | 1983 |