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 |
|---|---|---|---|---|
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 156 | +105 | 2190 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 868 | -90 | 2085 |
| 2024-06-16 11:05 | Codeforces Round 953 (Div. 2) | 32 | +115 | 2175 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 675 | -41 | 2060 |
| 2023-12-30 16:50 | Good Bye 2023 | 657 | +53 |
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 21/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/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 41/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2026)
| 2101 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 1) | 962 | -95 | 2048 |
| 2023-08-26 17:35 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) | 1143 | -62 | 2143 |
| 2023-06-03 16:35 | Codeforces Round 876 (Div. 2) | 10 | +166 | 2205 |
| 2023-04-29 16:50 | Codeforces Round 869 (Div. 1) | 620 | -62 | 2039 |
| 2023-04-08 16:05 | Codeforces Round 864 (Div. 2) | 3 | +290 | 2101 |
| 2023-03-18 14:20 | Codeforces Round 858 (Div. 2) | 256 | +97 | 1811 |
| 2023-01-24 16:35 | Educational Codeforces Round 142 (Rated for Div. 2) | 1094 | +59 | 1714 |