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) | 266 | +83 | 2185 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 176 | +36 | 2102 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 919 | +4 | 2066 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 49 | +148 | 2062 |
| 2025-07-22 16:35 | Educational Codeforces Round 181 (Rated for 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.
LessMore (max 10/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2026)
| 672 |
| +11 |
| 1914 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 3323 | -97 | 1903 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2) | 1156 | -25 | 2000 |
| 2025-06-21 16:35 | Codeforces Round 1033 (Div. 2) and CodeNite 2025 | 356 | +67 | 2025 |
| 2025-06-15 11:05 | Codeforces Round 1031 (Div. 2) | 603 | +55 | 1958 |
| 2025-06-03 16:35 | Educational Codeforces Round 179 (Rated for Div. 2) | 21 | +349 | 1903 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 2) | 140 | +376 | 1554 |
| 2025-05-17 16:50 | Codeforces Round 1025 (Div. 2) | 641 | +420 | 1178 |