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 |
|---|---|---|---|---|
| 2024-06-27 16:35 | Educational Codeforces Round 167 (Rated for Div. 2) | 5 | +249 | 2291 |
| 2024-06-25 16:35 | Codeforces Round 955 (Div. 2, with prizes from NEAR!) | 44 | +245 | 2042 |
| 2024-06-03 16:50 | Codeforces Round 950 (Div. 3) | 88 | +233 | 1797 |
| 2024-05-20 16:50 | Codeforces Round 946 (Div. 3) | 106 | +430 | 1564 |
| 2024-05-10 16:50 | Codeforces Round 944 (Div. 4) |
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 15/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2025)
| 91 |
| +480 |
| 1134 |
| 2024-05-02 17:00 | Codeforces Round 943 (Div. 3) | 225 | +654 | 654 |