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) | 322 | +22 | 2129 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 705 | -36 | 2107 |
| 2024-02-15 16:35 | Codeforces Round 926 (Div. 2) | 28 | +151 | 2143 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 2) | 34 | +156 | 1992 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 1929 |
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 9/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2026)
| -49 |
| 1836 |
| 2023-11-24 16:35 | Educational Codeforces Round 158 (Rated for Div. 2) | 1444 | -64 | 1885 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 1) | 634 | +4 | 1949 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 461 | +15 | 1945 |
| 2023-05-08 14:05 | Codeforces Round 872 (Div. 2) | 46 | +140 | 1930 |
| 2023-03-31 16:35 | CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) | 828 | +74 | 1790 |
| 2023-02-09 16:35 | Codeforces Round 851 (Div. 2) | 740 | +53 | 1716 |
| 2023-01-21 16:35 | Codeforces Round 845 (Div. 2) and ByteRace 2023 | 377 | +115 | 1663 |