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 |
|---|---|---|---|---|
| 2023-12-30 16:50 | Good Bye 2023 | 666 | +31 | 2161 |
| 2022-10-15 16:50 | Codeforces Global Round 23 | 413 | +75 | 2130 |
| 2022-10-10 16:35 | Codeforces Round 825 (Div. 2) | 58 | +116 | 2055 |
| 2022-10-07 17:05 | Dytechlab Cup 2022 | 1027 | -13 | 1939 |
| 2022-07-15 15:50 | Codeforces Round 807 (Div. 2) | 179 | +79 |
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 9/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 48/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2026)
| 1952 |
| 2022-07-08 16:35 | Educational Codeforces Round 131 (Rated for Div. 2) | 685 | +3 | 1873 |
| 2022-06-25 16:50 | Codeforces Global Round 21 | 1079 | +35 | 1870 |
| 2022-06-12 16:35 | Educational Codeforces Round 130 (Rated for Div. 2) | 385 | +54 | 1835 |
| 2022-06-03 16:35 | Codeforces Round 796 (Div. 2) | 929 | -9 | 1781 |
| 2022-05-23 16:35 | Educational Codeforces Round 129 (Rated for Div. 2) | 1578 | -41 | 1790 |
| 2022-05-19 16:35 | Codeforces Round 792 (Div. 1 + Div. 2) | 938 | +49 | 1831 |
| 2022-05-14 11:35 | Codeforces Round 791 (Div. 2) | 1100 | -28 | 1782 |