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 |
|---|---|---|---|---|
| 2021-12-12 17:15 | Codeforces Round 759 (Div. 2, based on Technocup 2022 Elimination Round 3) | 30 | +116 | 2131 |
| 2021-12-11 12:05 | Codeforces Round 758 (Div.1 + Div. 2) | 395 | +64 | 2015 |
| 2021-11-26 13:15 | Codeforces Round 757 (Div. 2) | 453 | +1 | 1951 |
| 2021-11-22 11:35 | Educational Codeforces Round 117 (Rated for Div. 2) | 592 | -48 | 1950 |
| 2021-11-14 08:20 | Codeforces Round 755 (Div. 1, based on Technocup 2022 Elimination Round 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 25/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2025)
| 605 |
| -98 |
| 1998 |
| 2021-11-12 16:35 | Codeforces Round 754 (Div. 2) | 35 | +145 | 2096 |
| 2021-10-30 16:35 | Codeforces Round 752 (Div. 1) | 754 | -18 | 1951 |
| 2021-10-25 08:35 | Codeforces Round 751 (Div. 1) | 359 | +53 | 1969 |
| 2021-10-24 12:35 | Codeforces Round 750 (Div. 2) | 66 | +170 | 1916 |
| 2021-09-30 12:15 | Codeforces Round 745 (Div. 2) | 3039 | -126 | 1746 |
| 2021-09-12 17:05 | Codeforces Global Round 16 | 1469 | -8 | 1872 |
| 2021-09-08 16:35 | Educational Codeforces Round 113 (Rated for Div. 2) | 422 | +45 | 1880 |