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 |
|---|---|---|---|---|
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 120 | -7 | 2640 |
| 2023-03-12 16:35 | Nebius Welcome Round (Div. 1 + Div. 2) | 169 | -23 | 2647 |
| 2020-11-01 16:05 | VK Cup 2019-2020 - Final Round (Engine) | 18 | +33 | 2670 |
| 2020-09-30 17:20 | Grakn Forces 2020 | 53 | +78 | 2637 |
| 2020-09-06 16:35 | Codeforces Round 668 (Div. 1) | 836 |
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.
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 10/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 59/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2025)
| -174 |
| 2559 |
| 2020-06-04 17:05 | Codeforces Round 647 (Div. 1) - Thanks, Algo Muse! | 32 | +71 | 2733 |
| 2020-04-12 16:05 | Codeforces Round 633 (Div. 1) | 78 | +23 | 2662 |
| 2020-04-03 16:35 | Codeforces Round 631 (Div. 1) - Thanks, Denis aramis Shitov! | 265 | -71 | 2639 |
| 2020-03-19 17:05 | Codeforces Global Round 7 | 81 | +22 | 2710 |
| 2020-02-23 18:35 | VK Cup 2019-2020 - Elimination Round (Engine) | 22 | +49 | 2688 |
| 2020-02-09 16:05 | Codeforces Round 618 (Div. 1) | 114 | -20 | 2639 |
| 2020-01-05 16:05 | Codeforces Round 612 (Div. 1) | 75 | +7 | 2659 |