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 |
|---|---|---|---|---|
| 2024-05-30 16:35 | Educational Codeforces Round 166 (Rated for Div. 2) | 142 | +51 | 2121 |
| 2024-05-17 16:35 | Codeforces Round 945 (Div. 2) | 323 | +5 | 2070 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 1) | 756 | -41 | 2065 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 1) | 939 | -81 | 2106 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 1) | 268 |
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.
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 26/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 47/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 64/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/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 6/day in 2026)
| +60 |
| 2187 |
| 2022-01-30 16:35 | Codeforces Round 769 (Div. 2) | 33 | +154 | 2127 |
| 2022-01-15 16:35 | Codeforces Round 766 (Div. 2) | 380 | +16 | 1973 |
| 2022-01-03 16:50 | Hello 2022 | 1267 | -6 | 1957 |
| 2021-12-29 17:35 | Good Bye 2021: 2022 is NEAR | 1872 | -56 | 1963 |
| 2021-12-28 15:35 | Codeforces Round 763 (Div. 2) | 266 | +18 | 2019 |
| 2021-12-27 16:35 | Educational Codeforces Round 120 (Rated for Div. 2) | 180 | +64 | 2001 |
| 2021-12-01 16:35 | Educational Codeforces Round 118 (Rated for Div. 2) | 1146 | -62 | 1937 |