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 |
|---|---|---|---|---|
| 2026-04-25 17:05 | Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2) | 372 | +23 | 2211 |
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 217 | +58 | 2188 |
| 2025-12-27 17:35 | Good Bye 2025 | 1153 | -31 | 2130 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 348 | +28 | 2161 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + 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 31/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 44/day in 2026)
| 1072 |
| -58 |
| 2133 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 262 | +111 | 2191 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 77 | +111 | 2080 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 1234 | -52 | 1969 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 667 | -27 | 2021 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 206 | +57 | 2048 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 687 | -17 | 1991 |
| 2025-07-27 16:35 | Codeforces Round 1039 (Div. 2) | 206 | +65 | 2008 |