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 |
|---|---|---|---|---|
| 2023-08-26 17:35 | Harbour.Space Scholarship Contest 2023-2024 (Div. 1 + Div. 2) | 263 | +96 | 2157 |
| 2023-08-17 16:35 | Educational Codeforces Round 153 (Rated for Div. 2) | 431 | -6 | 2061 |
| 2023-08-15 16:35 | Codeforces Round 893 (Div. 2) | 337 | +6 | 2067 |
| 2023-08-12 16:35 | Codeforces Round 892 (Div. 2) | 86 | +108 | 2061 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 1) |
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 23/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/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 20/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2026)
| 822 |
| -52 |
| 1953 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 162 | +72 | 2005 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 1) | 507 | +25 | 1933 |
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 4495 | -155 | 1908 |
| 2023-07-06 16:50 | Codeforces Round 882 (Div. 2) | 50 | +136 | 2063 |
| 2023-06-29 16:35 | Educational Codeforces Round 151 (Rated for Div. 2) | 1286 | -60 | 1927 |
| 2023-06-24 17:05 | CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) | 895 | +8 | 1987 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 1) | 459 | +43 | 1979 |