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 |
|---|---|---|---|---|
| 2023-05-14 16:35 | Codeforces Round 873 (Div. 1) | 150 | +66 | 2334 |
| 2022-04-19 16:35 | Codeforces Round 783 (Div. 1) | 100 | +165 | 2268 |
| 2021-12-29 17:35 | Good Bye 2021: 2022 is NEAR | 1207 | -44 | 2103 |
| 2021-11-23 17:35 | Codeforces Global Round 17 | 385 | +46 | 2147 |
| 2021-08-26 16:50 | Codeforces Round 741 (Div. 2) | 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 7/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2026)
| +3 |
| 2101 |
| 2021-06-25 17:50 | Codeforces Round 728 (Div. 1) | 715 | -101 | 2098 |
| 2021-05-02 17:35 | Codeforces Global Round 14 | 719 | -16 | 2199 |
| 2021-03-10 14:05 | Codeforces Round 706 (Div. 1) | 361 | +33 | 2215 |
| 2021-02-12 16:50 | Codeforces Round 701 (Div. 2) | 47 | +115 | 2182 |
| 2021-02-07 16:50 | Codeforces Round 700 (Div. 2) | 20 | +174 | 2067 |
| 2021-02-05 16:35 | Codeforces Round 699 (Div. 2) | 2087 | -79 | 1893 |
| 2021-01-29 16:35 | Educational Codeforces Round 103 (Rated for Div. 2) | 177 | +103 | 1972 |