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 |
|---|---|---|---|---|
| 2021-06-13 18:35 | Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) | 422 | +19 | 2191 |
| 2020-07-30 16:35 | Codeforces Round 660 (Div. 2) | 48 | +120 | 2172 |
| 2020-06-18 17:15 | Codeforces Global Round 8 | 355 | +126 | 2052 |
| 2020-06-13 17:05 | Codeforces Round 649 (Div. 2) | 732 | +25 | 1926 |
| 2020-02-09 16:05 | Codeforces Round 618 (Div. 2) | 399 |
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 93/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 293/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2026)
| +21 |
| 1901 |
| 2020-01-14 16:35 | Educational Codeforces Round 80 (Rated for Div. 2) | 556 | +10 | 1880 |
| 2020-01-10 16:20 | Codeforces Round 613 (Div. 2) | 1473 | -63 | 1870 |
| 2019-12-21 13:05 | Codeforces Round 609 (Div. 1) | 570 | -93 | 1933 |
| 2019-11-29 16:35 | Codeforces Round 603 (Div. 2) | 112 | +81 | 2026 |
| 2019-11-16 16:35 | Codeforces Round 600 (Div. 2) | 363 | +25 | 1945 |
| 2019-11-13 16:35 | Educational Codeforces Round 76 (Rated for Div. 2) | 126 | +116 | 1920 |
| 2019-11-01 16:35 | Codeforces Round 597 (Div. 2) | 699 | +25 | 1804 |