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 |
|---|---|---|---|---|
| 2026-04-25 17:05 | Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2) | 46 | +187 | 2377 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 538 | -33 | 2190 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 278 | +55 | 2223 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 569 | -102 | 2168 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + 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.
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 80/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2026)
| 422 |
| +21 |
| 2270 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 1) | 109 | +114 | 2249 |
| 2025-02-16 16:35 | Codeforces Round 1005 (Div. 2) | 31 | +148 | 2135 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 788 | -37 | 1987 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 1240 | -5 | 2024 |
| 2025-01-22 14:05 | Codeforces Round 1000 (Div. 2) | 67 | +148 | 2029 |
| 2025-01-12 16:35 | Codeforces Round 996 (Div. 2) | 5975 | -148 | 1881 |
| 2025-01-04 17:05 | Hello 2025 | 1162 | +1 | 2029 |