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) | 169 | +101 | 2238 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 419 | +52 | 2137 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 166 | +49 | 2085 |
| 2023-08-26 17:35 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) | 1351 | -48 | 2036 |
| 2023-08-17 16:35 | Educational Codeforces Round 153 (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 31/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2026)
| 240 |
| +31 |
| 2084 |
| 2023-08-12 16:35 | Codeforces Round 892 (Div. 2) | 57 | +142 | 2053 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 1) | 691 | +10 | 1911 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 1194 | -44 | 1901 |
| 2023-07-16 16:35 | Codeforces Round 885 (Div. 2) | 365 | +33 | 1945 |
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 2050 | -61 | 1912 |
| 2023-06-12 16:35 | Educational Codeforces Round 150 (Rated for Div. 2) | 321 | +19 | 1973 |
| 2023-06-04 16:45 | Codeforces Round 877 (Div. 2) | 551 | -2 | 1954 |