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 |
|---|---|---|---|---|
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 753 | -10 | 2126 |
| 2026-02-26 17:05 | Codeforces Round 1083 (Div. 2) | 158 | +19 | 2136 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 134 | +48 | 2117 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 655 | -64 | 2069 |
| 2026-02-08 11:05 | Codeforces Round 1078 (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 46/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 70/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 66/day in 2026)
| 21 |
| +153 |
| 2133 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 2) | 92 | +100 | 1980 |
| 2026-01-23 16:35 | Codeforces Round 1075 (Div. 2) | 717 | +9 | 1880 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 833 | -60 | 1871 |
| 2025-12-29 16:35 | Educational Codeforces Round 186 (Rated for Div. 2) | 1673 | -76 | 1931 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 1586 | -45 | 2007 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 455 | -4 | 2052 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 723 | -38 | 2056 |