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 |
|---|---|---|---|---|
| 2020-10-27 16:35 | Educational Codeforces Round 97 (Rated for Div. 2) | 41 | +122 | 2133 |
| 2020-10-25 13:05 | Codeforces Round 679 (Div. 2, based on Technocup 2021 Elimination Round 1) | 29 | +134 | 2011 |
| 2020-10-24 16:15 | Codeforces Round 678 (Div. 2) | 672 | +5 | 1877 |
| 2020-10-18 11:05 | Codeforces Round 676 (Div. 2) | 405 | +52 | 1872 |
| 2020-10-17 15:35 | Codeforces Raif Round 1 (Div. 1 + 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 2/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2025)
| 3036 |
| -86 |
| 1820 |
| 2020-10-11 11:05 | Educational Codeforces Round 96 (Rated for Div. 2) | 2464 | -132 | 1906 |
| 2020-10-10 17:50 | Codeforces Global Round 11 | 1361 | -40 | 2038 |
| 2020-09-30 17:20 | Grakn Forces 2020 | 775 | +11 | 2078 |
| 2020-09-24 16:35 | Codeforces Round 672 (Div. 2) | 33 | +184 | 2067 |
| 2020-09-12 15:45 | Codeforces Round 670 (Div. 2) | 672 | +32 | 1883 |
| 2020-09-08 16:35 | Codeforces Round 669 (Div. 2) | 1054 | +11 | 1851 |
| 2020-09-06 16:35 | Codeforces Round 668 (Div. 1) | 1068 | -64 | 1840 |