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 |
|---|---|---|---|---|
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 328 | +98 | 2122 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 578 | +64 | 2024 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 1535 | -16 | 1960 |
| 2024-12-08 16:35 | Codeforces Round 992 (Div. 2) | 371 | +19 | 1976 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, 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.
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 2/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2026)
| 505 |
| +112 |
| 1957 |
| 2024-11-15 14:35 | Codeforces Round 987 (Div. 2) | 126 | +174 | 1845 |
| 2024-11-01 16:35 | Codeforces Round 983 (Div. 2) | 198 | +273 | 1671 |
| 2023-08-17 16:35 | Educational Codeforces Round 153 (Rated for Div. 2) | 542 | +336 | 1398 |
| 2023-08-12 16:35 | Codeforces Round 892 (Div. 2) | 6919 | +161 | 1062 |
| 2023-08-05 16:35 | Codeforces Round 890 (Div. 2) supported by Constructor Institute | 10786 | +174 | 901 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 2) | 11424 | +248 | 727 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 2) | 4664 | +479 | 479 |