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) | 320 | +53 | 2119 |
| 2022-02-23 12:10 | Codeforces Round 773 (Div. 1) | 494 | +14 | 2066 |
| 2019-10-26 13:05 | Codeforces Round 596 (Div. 1, based on Technocup 2020 Elimination Round 2) | 139 | +148 | 2052 |
| 2019-10-13 11:05 | Codeforces Round 592 (Div. 2) | 75 | +156 | 1904 |
| 2019-09-15 12:35 | Codeforces Round 585 (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.
LessMore (max 10/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2022)
| 1088 |
| -17 |
| 1748 |
| 2019-09-04 11:35 | Codeforces Round 583 (Div. 1 + Div. 2, based on Olympiad of Metropolises) | 503 | +94 | 1765 |
| 2019-04-06 13:35 | Codeforces Global Round 2 | 517 | +1671 | 1671 |