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) | 545 | +4 | 2135 |
| 2025-12-27 17:35 | Good Bye 2025 | 676 | +29 | 2131 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 545 | -29 | 2102 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 39 | +124 | 2131 |
| 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.
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 11/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 48/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2026)
| 416 |
| +101 |
| 2007 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 571 | +24 | 1906 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 441 | +37 | 1882 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 2112 | -31 | 1845 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 1912 | -61 | 1876 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 2167 | -87 | 1937 |
| 2025-09-09 16:35 | Codeforces Round 1049 (Div. 2) | 1077 | -57 | 2024 |
| 2025-08-24 16:35 | Codeforces Round 1044 (Div. 2) | 244 | +27 | 2081 |