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 |
|---|---|---|---|---|
| 2020-04-26 16:35 | Educational Codeforces Round 86 (Rated for Div. 2) | 277 | +33 | 2129 |
| 2020-04-08 16:35 | Codeforces Round 632 (Div. 2) | 43 | +171 | 2096 |
| 2020-03-31 16:05 | Codeforces Round 630 (Div. 2) | 511 | +61 | 1925 |
| 2020-03-23 16:35 | Educational Codeforces Round 84 (Rated for Div. 2) | 1257 | +4 | 1864 |
| 2020-03-09 16:35 | Educational Codeforces Round 83 (Rated for 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.
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 11/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2026)
| 1464 |
| -49 |
| 1860 |
| 2020-03-07 11:35 | Codeforces Round 626 (Div. 2, based on Moscow Open Olympiad in Informatics) | 98 | +94 | 1909 |
| 2020-03-04 16:35 | CodeCraft-20 (Div. 2) | 1620 | -55 | 1815 |
| 2020-03-01 15:15 | Codeforces Round 625 (Div. 2, based on Technocup 2020 Final Round) | 547 | -11 | 1870 |
| 2020-02-23 11:05 | Codeforces Round 622 (Div. 2) | 1512 | -67 | 1881 |
| 2020-02-02 16:35 | Codeforces Round 616 (Div. 1) | 770 | -72 | 1948 |
| 2019-12-15 11:15 | Codeforces Round 608 (Div. 2) | 165 | +46 | 2020 |
| 2019-12-05 16:35 | Codeforces Round 604 (Div. 1) | 695 | -85 | 1974 |