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 |
|---|---|---|---|---|
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 206 | +125 | 2259 |
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) | 631 | +8 | 2134 |
| 2025-01-17 16:35 | Codeforces Round 997 (Div. 2) | 94 | +71 | 2126 |
| 2025-01-12 16:35 | Codeforces Round 996 (Div. 2) | 105 | +112 | 2055 |
| 2024-03-01 16:35 | Codeforces Round 931 (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 20/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2026)
| 497 |
| +17 |
| 1943 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 1) | 555 | +25 | 1926 |
| 2024-02-23 16:35 | Educational Codeforces Round 162 (Rated for Div. 2) | 519 | +31 | 1901 |
| 2024-02-17 17:35 | think-cell Round 1 | 1083 | +29 | 1870 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 2) | 429 | +103 | 1841 |
| 2023-12-30 16:50 | Good Bye 2023 | 1459 | +168 | 1738 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 1229 | +216 | 1570 |
| 2023-12-19 17:05 | Codeforces Round 916 (Div. 3) | 347 | +320 | 1354 |