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 |
|---|---|---|---|---|
| 2024-02-17 17:35 | think-cell Round 1 | 20 | +225 | 2508 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 326 | +5 | 2283 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 1) | 123 | +137 | 2278 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 1) | 160 | +168 | 2141 |
| 2022-10-07 17:05 | Dytechlab Cup 2022 | 1441 | -72 |
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 20/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 49/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| 1973 |
| 2022-08-16 16:35 | Codeforces Round 814 (Div. 1) | 743 | -79 | 2045 |
| 2022-05-06 16:35 | Codeforces Round 788 (Div. 2) | 86 | +51 | 2124 |
| 2022-04-30 16:35 | Codeforces Round 785 (Div. 2) | 207 | +17 | 2073 |
| 2022-04-23 17:05 | Codeforces Global Round 20 | 355 | +111 | 2056 |
| 2022-04-22 16:35 | Educational Codeforces Round 127 (Rated for Div. 2) | 889 | -55 | 1945 |
| 2022-04-19 16:35 | Codeforces Round 783 (Div. 1) | 469 | +41 | 2000 |
| 2022-04-17 16:50 | Codeforces Round 782 (Div. 2) | 169 | +75 | 1959 |