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 |
|---|---|---|---|---|
| 2025-12-11 16:35 | Codeforces Round 1070 (Div. 2) | 86 | +66 | 2143 |
| 2025-12-05 16:35 | Codeforces Round 1068 (Div. 2) | 111 | +67 | 2077 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 502 | +68 | 2010 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 420 | +41 | 1942 |
| 2025-10-24 16:35 | Codeforces Round 1061 (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 3/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2026)
| 1416 |
| -54 |
| 1901 |
| 2023-12-16 16:35 | Codeforces Round 915 (Div. 2) | 187 | +69 | 1955 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 2) | 27 | +273 | 1886 |
| 2023-02-12 10:35 | Codeforces Round 852 (Div. 2) | 976 | +53 | 1613 |
| 2022-10-23 12:05 | Codeforces Round 830 (Div. 2) | 481 | +149 | 1560 |
| 2022-09-23 14:05 | Codeforces Round 822 (Div. 2) | 1969 | +49 | 1411 |
| 2022-07-12 16:50 | Codeforces Round 806 (Div. 4) | 70 | +349 | 1362 |
| 2022-07-08 16:35 | Educational Codeforces Round 131 (Rated for Div. 2) | 5546 | +177 | 1013 |