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 |
|---|---|---|---|---|
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 473 | -5 | 2154 |
| 2021-02-12 16:50 | Codeforces Round 701 (Div. 2) | 61 | +107 | 2159 |
| 2021-02-07 16:50 | Codeforces Round 700 (Div. 1) | 395 | +93 | 2052 |
| 2020-12-17 16:35 | Educational Codeforces Round 100 (Rated for Div. 2) | 874 | -25 | 1959 |
| 2020-11-29 09:05 | Codeforces Round 687 (Div. 1, based on Technocup 2021 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 5/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2025)
| 528 |
| +14 |
| 1984 |
| 2020-09-30 17:20 | Grakn Forces 2020 | 1121 | +2 | 1970 |
| 2020-09-27 17:05 | Codeforces Round 673 (Div. 1) | 537 | +47 | 1968 |
| 2020-09-19 16:35 | Codeforces Round 671 (Div. 2) | 2178 | -91 | 1921 |
| 2020-07-30 16:35 | Codeforces Round 660 (Div. 2) | 269 | +62 | 2012 |
| 2020-07-04 17:15 | Codeforces Global Round 9 | 2146 | -33 | 1950 |
| 2020-07-01 15:35 | Codeforces Round 654 (Div. 2) | 850 | -21 | 1983 |
| 2019-09-15 12:35 | Codeforces Round 585 (Div. 2) | 160 | +54 | 2004 |