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 |
|---|---|---|---|---|
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 583 | +11 | 2122 |
| 2024-04-13 16:35 | Codeforces Round 939 (Div. 2) | 74 | +101 | 2111 |
| 2024-04-12 16:35 | Educational Codeforces Round 164 (Rated for Div. 2) | 336 | +32 | 2010 |
| 2024-03-01 16:35 | Codeforces Round 931 (Div. 2) | 437 | +15 | 1978 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + 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.
LessMore (max 57/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2024)
| 488 |
| +151 |
| 1963 |
| 2023-08-17 16:35 | Educational Codeforces Round 153 (Rated for Div. 2) | 590 | +141 | 1812 |
| 2023-06-06 16:50 | Codeforces Round 878 (Div. 3) | 172 | +204 | 1671 |
| 2023-05-06 16:50 | Codeforces Round 871 (Div. 4) | 67 | +348 | 1467 |
| 2023-04-24 16:50 | Codeforces Round 867 (Div. 3) | 128 | +462 | 1119 |
| 2023-04-04 16:50 | Codeforces Round 863 (Div. 3) | 197 | +657 | 657 |