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 |
|---|---|---|---|---|
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 133 | +145 | 2155 |
| 2025-04-21 16:35 | Codeforces Round 1019 (Div. 2) | 959 | -62 | 2010 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 486 | +76 | 2072 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 2) | 45 | +159 | 1996 |
| 2025-03-22 16:35 | Codeforces Round 1011 (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.
LessMore (max 17/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2026)
| 580 |
| +130 |
| 1837 |
| 2024-12-22 16:50 | Codeforces Round 995 (Div. 3) | 338 | +159 | 1707 |
| 2024-12-05 16:50 | Codeforces Round 991 (Div. 3) | 83 | +346 | 1548 |
| 2024-09-01 16:50 | Codeforces Round 970 (Div. 3) | 59 | +520 | 1202 |
| 2024-06-23 17:05 | Codeforces Round 954 (Div. 3) | 165 | +682 | 682 |