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 |
|---|---|---|---|---|
| 2024-01-06 17:05 | Hello 2024 | 487 | -29 | 2426 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 87 | +107 | 2455 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 121 | +108 | 2348 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 1) | 451 | -28 | 2240 |
| 2022-12-17 17:05 | Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) |
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 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2025)
| 293 |
| +36 |
| 2268 |
| 2021-03-10 14:05 | Codeforces Round 706 (Div. 1) | 52 | +274 | 2232 |
| 2021-02-28 16:35 | Codeforces Global Round 13 | 1371 | -5 | 1958 |
| 2020-11-21 16:50 | Codeforces Round 685 (Div. 2) | 322 | +55 | 1963 |
| 2020-05-12 15:05 | Codeforces Round 641 (Div. 1) | 875 | +3 | 1908 |
| 2020-03-09 16:35 | Educational Codeforces Round 83 (Rated for Div. 2) | 254 | +82 | 1905 |
| 2020-03-07 11:35 | Codeforces Round 626 (Div. 2, based on Moscow Open Olympiad in Informatics) | 1108 | -57 | 1823 |
| 2020-03-04 16:35 | CodeCraft-20 (Div. 2) | 380 | +52 | 1880 |