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 |
|---|---|---|---|---|
| 2018-09-20 16:45 | Educational Codeforces Round 51 (Rated for Div. 2) | 23 | +103 | 2180 |
| 2018-09-16 12:35 | Codeforces Round 509 (Div. 2) | 21 | +156 | 2077 |
| 2018-05-01 16:05 | Codeforces Round 478 (Div. 2) | 38 | +119 | 1921 |
| 2018-04-30 16:40 | Educational Codeforces Round 43 (Rated for Div. 2) | 88 | +116 | 1802 |
| 2018-04-25 19:35 | Codeforces Round 476 (Div. 2) [Thanks, Telegram!] |
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 16/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2026)
| 518 |
| -27 |
| 1686 |
| 2018-04-10 16:35 | Educational Codeforces Round 42 (Rated for Div. 2) | 49 | +1713 | 1713 |