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 |
|---|---|---|---|---|
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 149 | +60 | 2421 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 58 | +161 | 2361 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 323 | +44 | 2200 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 385 | +100 | 2156 |
| 2024-06-16 11:05 | Codeforces Round 953 (Div. 2) | 577 |
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 30/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| +73 |
| 2056 |
| 2024-05-31 12:05 | Codeforces Round 949 (Div. 2) | 56 | +253 | 1983 |
| 2024-02-11 11:35 | Codeforces Round 924 (Div. 2) | 5 | +553 | 1730 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 3) | 111 | +457 | 1177 |
| 2023-10-22 09:05 | Codeforces Round 904 (Div. 2) | 185 | +720 | 720 |