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 |
|---|---|---|---|---|
| 2021-07-11 16:35 | Codeforces Round 732 (Div. 1) | 125 | +184 | 2179 |
| 2021-06-20 12:05 | Codeforces Round 727 (Div. 2) | 289 | +23 | 1995 |
| 2021-06-18 16:35 | Codeforces Round 726 (Div. 2) | 1526 | -68 | 1972 |
| 2021-06-13 18:35 | Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) | 665 | +15 | 2040 |
| 2021-06-06 16:35 | Codeforces Round 724 (Div. 2) | 934 |
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 30/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 60/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 81/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2025)
| -63 |
| 2025 |
| 2021-06-04 16:35 | Educational Codeforces Round 110 (Rated for Div. 2) | 52 | +128 | 2088 |
| 2021-05-20 16:35 | Codeforces Round 721 (Div. 2) | 947 | -33 | 1960 |
| 2021-04-29 16:35 | Educational Codeforces Round 108 (Rated for Div. 2) | 700 | -28 | 1993 |
| 2021-03-21 13:20 | Технокубок 2021 - Финал | 209 | -36 | 2021 |
| 2021-03-10 14:05 | Codeforces Round 706 (Div. 1) | 289 | +145 | 2057 |
| 2020-12-20 17:05 | Codeforces Round 692 (Div. 1, based on Technocup 2021 Elimination Round 3) | 670 | -36 | 1912 |
| 2020-12-06 17:35 | Codeforces Global Round 12 | 2505 | -110 | 1948 |