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 |
|---|---|---|---|---|
| 2019-12-21 13:05 | Codeforces Round 609 (Div. 1) | 233 | -92 | 2517 |
| 2019-10-20 11:05 | Codeforces Round 594 (Div. 1) | 29 | +66 | 2609 |
| 2019-10-16 17:05 | Codeforces Global Round 5 | 18 | +198 | 2543 |
| 2019-09-23 16:35 | Codeforces Round 588 (Div. 1) | 72 | +101 | 2345 |
| 2019-06-07 14:05 | Codeforces Round 564 (Div. 1) | 92 |
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 38/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 71/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2025)
| +90 |
| 2244 |
| 2019-05-12 16:35 | Codeforces Round 559 (Div. 2) | 1 | +264 | 2154 |
| 2019-05-09 17:05 | Codeforces Round 558 (Div. 2) | 126 | +103 | 1890 |
| 2019-05-04 19:05 | Codeforces Round 557 (Div. 2) [based on Forethought Future Cup - Final Round] | 9 | +1787 | 1787 |