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 |
|---|---|---|---|---|
| 2023-01-03 17:05 | Hello 2023 | 642 | +23 | 2127 |
| 2022-12-30 17:05 | Good Bye 2022: 2023 is NEAR | 1117 | -16 | 2104 |
| 2022-06-03 16:35 | Codeforces Round 796 (Div. 1) | 505 | -47 | 2120 |
| 2022-05-25 19:50 | Codeforces Round 794 (Div. 1) | 227 | +27 | 2167 |
| 2022-05-19 16:35 | Codeforces Round 792 (Div. 1 + Div. 2) | 605 | -1 |
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 22/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2023)
| 2140 |
| 2022-05-13 16:35 | Educational Codeforces Round 128 (Rated for Div. 2) | 61 | +77 | 2141 |
| 2022-05-08 16:35 | Codeforces Round 789 (Div. 1) | 518 | -14 | 2064 |
| 2022-05-06 16:35 | Codeforces Round 788 (Div. 2) | 130 | +39 | 2078 |
| 2022-04-30 16:35 | Codeforces Round 785 (Div. 2) | 588 | -50 | 2039 |
| 2022-04-23 17:05 | Codeforces Global Round 20 | 251 | +145 | 2089 |
| 2022-04-22 16:35 | Educational Codeforces Round 127 (Rated for Div. 2) | 238 | +51 | 1944 |
| 2022-04-19 16:35 | Codeforces Round 783 (Div. 2) | 279 | +26 | 1893 |