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) | 548 | +4 | 2136 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 193 | +120 | 2132 |
| 2026-02-21 16:35 | Codeforces Round 1081 (Div. 2) | 248 | +34 | 2012 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 637 | -27 | 1978 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (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.
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 18/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| 320 |
| +37 |
| 2005 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 2068 | -109 | 1968 |
| 2025-10-24 16:35 | Codeforces Round 1061 (Div. 2) | 15 | +206 | 2077 |
| 2023-12-09 18:05 | Codeforces Round 914 (Div. 2) | 302 | +57 | 1871 |
| 2023-08-12 16:35 | Codeforces Round 892 (Div. 2) | 3587 | -100 | 1814 |
| 2023-08-05 16:35 | Codeforces Round 890 (Div. 2) supported by Constructor Institute | 287 | +77 | 1914 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 2) | 163 | +106 | 1837 |
| 2023-07-16 16:35 | Codeforces Round 885 (Div. 2) | 182 | +185 | 1731 |