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 |
|---|---|---|---|---|
| 2023-12-18 16:35 | Educational Codeforces Round 160 (Rated for Div. 2) | 14 | +193 | 2135 |
| 2023-12-16 16:35 | Codeforces Round 915 (Div. 2) | 242 | +54 | 1942 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 2) | 427 | +27 | 1888 |
| 2023-09-25 16:35 | Codeforces Round 899 (Div. 2) | 1000 | -8 | 1861 |
| 2023-09-24 16:35 | Educational Codeforces Round 155 (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.
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 4/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/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 3/day in 2026)
| 807 |
| +8 |
| 1869 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) | 903 | +72 | 1861 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 2) | 1166 | -29 | 1789 |
| 2023-08-31 16:35 | Educational Codeforces Round 154 (Rated for Div. 2) | 2231 | -68 | 1818 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 1573 | -18 | 1886 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 1428 | -59 | 1904 |
| 2023-06-29 16:35 | Educational Codeforces Round 151 (Rated for Div. 2) | 609 | -13 | 1963 |
| 2023-05-28 17:05 | Codeforces Round 875 (Div. 2) | 76 | +96 | 1976 |