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 |
|---|---|---|---|---|
| 2024-03-05 16:35 | Codeforces Round 932 (Div. 2) | 7 | +220 | 2205 |
| 2024-03-01 16:35 | Codeforces Round 931 (Div. 2) | 1905 | -100 | 1985 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 1) | 243 | +109 | 2085 |
| 2023-02-09 16:35 | Codeforces Round 851 (Div. 2) | 25 | +221 | 1976 |
| 2023-02-01 16:35 | Codeforces Round 848 (Div. 2) | 479 |
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 36/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 59/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2026)
| +70 |
| 1755 |
| 2023-01-05 16:35 | Codeforces Round 842 (Div. 2) | 819 | +114 | 1685 |
| 2022-12-27 16:35 | Codeforces Round 841 (Div. 2) and Divide by Zero 2022 | 1791 | +98 | 1571 |
| 2022-12-18 16:50 | Codeforces Round 839 (Div. 3) | 1474 | +107 | 1473 |
| 2022-12-16 16:35 | Educational Codeforces Round 140 (Rated for Div. 2) | 557 | +353 | 1366 |
| 2022-12-12 16:35 | Educational Codeforces Round 139 (Rated for Div. 2) | 1275 | +395 | 1013 |
| 2022-11-21 17:00 | Codeforces Round 835 (Div. 4) | 293 | +618 | 618 |