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 |
|---|---|---|---|---|
| 2025-01-12 16:35 | Codeforces Round 996 (Div. 2) | 43 | +148 | 2246 |
| 2024-12-24 16:35 | Educational Codeforces Round 173 (Rated for Div. 2) | 8 | +319 | 2098 |
| 2024-12-22 16:50 | Codeforces Round 995 (Div. 3) | 25 | +299 | 1779 |
| 2024-12-20 16:35 | Codeforces Round 994 (Div. 2) | 565 | +325 | 1480 |
| 2024-12-05 16:50 | Codeforces Round 991 (Div. 3) |
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 14/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2025)
| 220 |
| +435 |
| 1155 |
| 2024-11-17 16:50 | Codeforces Round 988 (Div. 3) | 49 | +720 | 720 |