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 |
|---|---|---|---|---|
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 374 | -12 | 2150 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 424 | +40 | 2162 |
| 2025-12-27 17:35 | Good Bye 2025 | 1323 | -46 | 2122 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 174 | +100 | 2168 |
| 2025-12-05 16:35 | Codeforces Round 1068 (Div. 2) | 297 |
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 22/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2026)
| +3 |
| 2068 |
| 2025-11-28 16:35 | Educational Codeforces Round 185 (Rated for Div. 2) | 114 | +74 | 2065 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 713 | +29 | 1991 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 232 | +77 | 1962 |
| 2025-10-24 16:35 | Codeforces Round 1061 (Div. 2) | 211 | +101 | 1885 |
| 2025-10-19 16:35 | Codeforces Round 1060 (Div. 2) | 1941 | -49 | 1784 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 2) | 922 | -18 | 1833 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 1343 | -27 | 1851 |