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 |
|---|---|---|---|---|
| 2026-05-06 08:35 | Codeforces Round 1097 (Div. 1, Based on Zhili Cup 2026) | 28 | +69 | 2705 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 42 | +107 | 2636 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 1) | 248 | -44 | 2529 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 1) | 66 | +86 | 2573 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) |
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 10/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2026)
| 65 |
| +187 |
| 2487 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 1) | 75 | +261 | 2300 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 52 | +417 | 2039 |
| 2022-11-26 16:35 | Codeforces Global Round 24 | 826 | +261 | 1622 |
| 2022-11-20 17:05 | Pinely Round 1 (Div. 1 + Div. 2) | 312 | +504 | 1361 |
| 2022-03-27 16:35 | Codeforces Round 779 (Div. 2) | 16 | +857 | 857 |