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 |
|---|---|---|---|---|
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 1) | 423 | -5 | 2143 |
| 2024-02-17 17:35 | think-cell Round 1 | 498 | +28 | 2148 |
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 1045 | -47 | 2120 |
| 2023-03-31 16:35 | CodeTON Round 4 (Div. 1 + Div. 2, Rated, Prizes!) | 364 | +46 | 2167 |
| 2023-03-23 16:35 | Educational Codeforces Round 145 (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 36/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 65/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 73/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 60/day in 2025)
| 68 |
| +71 |
| 2121 |
| 2023-03-12 16:35 | Nebius Welcome Round (Div. 1 + Div. 2) | 407 | +87 | 2050 |
| 2022-11-26 16:35 | Codeforces Global Round 24 | 960 | -23 | 1963 |
| 2022-09-30 17:05 | Codeforces Global Round 22 | 558 | +75 | 1986 |
| 2022-09-29 16:35 | Educational Codeforces Round 136 (Rated for Div. 2) | 1993 | -110 | 1911 |
| 2022-06-28 16:50 | Codeforces Round 803 (Div. 2) | 151 | +63 | 2021 |
| 2021-10-29 16:35 | Educational Codeforces Round 116 (Rated for Div. 2) | 495 | +7 | 1958 |
| 2021-08-24 17:05 | Codeforces Round 740 (Div. 2, based on VK Cup 2021 - Final (Engine)) | 142 | +74 | 1951 |