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 |
|---|---|---|---|---|
| 2022-03-06 12:10 | Codeforces Round 775 (Div. 1, based on Moscow Open Olympiad in Informatics) | 144 | +20 | 2477 |
| 2021-12-29 17:35 | Good Bye 2021: 2022 is NEAR | 251 | +19 | 2457 |
| 2021-12-24 17:05 | Codeforces Global Round 18 | 208 | +25 | 2438 |
| 2021-11-28 17:05 | Deltix Round, Autumn 2021 (open for everyone, rated, Div. 1 + Div. 2) | 200 | +35 | 2413 |
| 2021-10-30 16:35 | Codeforces Round 752 (Div. 1) |
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 14/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/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 61/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2024)
| 258 |
| +12 |
| 2378 |
| 2021-10-17 13:20 | Codeforces Round 749 (Div. 1 + Div. 2, based on Technocup 2022 Elimination Round 1) | 751 | -99 | 2366 |
| 2021-08-01 17:00 | Codeforces Round 736 (Div. 1) | 258 | -12 | 2465 |
| 2021-07-11 16:35 | Codeforces Round 732 (Div. 1) | 357 | -69 | 2477 |
| 2021-06-13 18:35 | Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) | 129 | +29 | 2546 |
| 2021-05-24 16:50 | Codeforces Round 722 (Div. 1) | 165 | +5 | 2517 |
| 2021-05-02 17:35 | Codeforces Global Round 14 | 318 | -35 | 2512 |
| 2021-04-23 17:20 | Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2) | 150 | +27 | 2547 |