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 |
|---|---|---|---|---|
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 535 | -66 | 2126 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 384 | +42 | 2192 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 707 | -64 | 2150 |
| 2025-09-09 16:35 | Codeforces Round 1049 (Div. 2) | 30 | +117 | 2214 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 851 |
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 7/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 44/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2026)
| -95 |
| 2097 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 308 | +75 | 2192 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 481 | +10 | 2117 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 1002 | -12 | 2107 |
| 2025-07-05 16:35 | Codeforces Round 1035 (Div. 2) | 107 | +80 | 2119 |
| 2025-06-23 16:35 | Educational Codeforces Round 180 (Rated for Div. 2) | 618 | -34 | 2039 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 496 | -2 | 2073 |
| 2025-05-01 16:35 | Codeforces Round 1022 (Div. 2) | 351 | -8 | 2075 |