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) | 594 | -9 | 2143 |
| 2026-02-26 17:05 | Codeforces Round 1083 (Div. 2) | 38 | +115 | 2152 |
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 196 | +47 | 2037 |
| 2026-02-21 16:35 | Codeforces Round 1081 (Div. 2) | 124 | +95 | 1990 |
| 2026-01-29 17:35 | Codeforces Round 1077 (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.
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 6/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2022)
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 12/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| 520 |
| +14 |
| 1895 |
| 2026-01-23 16:35 | Codeforces Round 1075 (Div. 2) | 1853 | -66 | 1881 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 687 | -19 | 1947 |
| 2025-12-27 17:35 | Good Bye 2025 | 897 | +53 | 1966 |
| 2025-11-29 16:35 | Codeforces Round 1067 (Div. 2) | 317 | +52 | 1913 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 4300 | -145 | 1861 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 1189 | -30 | 2006 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 773 | -35 | 2036 |