HuDu

Rating history

Weekly performance shows the performance for daily puzzles solved during the corresponding week. It is nominated in universal scoring scale which allows to compare puzzles of different complexity. Rating is a cumulative value which is slowly adjusted every week towards the weekly performance. It shows long-term performance level. See the rating computation rules at help page.

Type performance

2015 (58 puzzles)
Perfect Square Sudoku
2252 (2 puzzles)
Consecutive Sudoku
2228 (3 puzzles)
Difference Sudoku
2126 (5 puzzles)
No Touch Sudoku
2115 (3 puzzles)
Antiknight Sudoku
2101 (3 puzzles)
Self-joint Sudoku
2097 (4 puzzles)
Antidiagonal Sudoku
2089 (3 puzzles)
X Sums Sudoku
2088 (4 puzzles)
Sudoku
2074 (2 puzzles)
Irregular Sudoku
2021 (4 puzzles)
Sudoku Extra Regions
1993 (2 puzzles)
Skyscrapers Sudoku
1984 (2 puzzles)
Pair Sum Sudoku
1980 (3 puzzles)
Odd Sudoku
1963 (3 puzzles)
Diagonal Sudoku
1950 (3 puzzles)
Double Sudoku
1938 (2 puzzles)
Fortress Sudoku
1925 (3 puzzles)
Even/Odd Sudoku
1876 (4 puzzles)
Odd-Even-Big-Small
1455 (3 puzzles)
1926 (39 puzzles)
Skyscrapers
2257 (4 puzzles)
Fuzuli
2225 (4 puzzles)
Top Heavy Number Place
2150 (3 puzzles)
Magic Snail
2126 (4 puzzles)
Kropki
2007 (3 puzzles)
Summed Skyscrapers
1976 (2 puzzles)
Product Skyscrapers
1917 (3 puzzles)
Product Latin Square
1840 (3 puzzles)
Exclusive Skyscrapers
1839 (2 puzzles)
Double Block
1689 (5 puzzles)
Gapped Skyscrapers
1681 (2 puzzles)
Easy as ABC
1374 (4 puzzles)
1737 (21 puzzles)
Ripple Effect
1868 (3 puzzles)
No Touch Sums
1848 (3 puzzles)
Nanro
1819 (4 puzzles)
Product Kuromasu
1743 (3 puzzles)
Chaos
1695 (4 puzzles)
Suguru
1514 (4 puzzles)
1793 (49 puzzles)
Star Battle
2654 (3 puzzles)
Point a Star
2121 (3 puzzles)
Lighthouses
2062 (2 puzzles)
Hexa Minesweeper
2055 (3 puzzles)
Star Battle (Small Regions)
2005 (3 puzzles)
No Four in a Row
1975 (2 puzzles)
Battleships
1791 (4 puzzles)
Minesweeper
1780 (3 puzzles)
Domino Castle with Sums
1738 (3 puzzles)
Tents
1732 (3 puzzles)
Akari
1611 (3 puzzles)
Knight Battleships
1585 (3 puzzles)
Gaps
1576 (5 puzzles)
Battleships Minesweeper
1521 (3 puzzles)
Clouds
1504 (3 puzzles)
Queens
1279 (3 puzzles)
1697 (22 puzzles)
Tetroscope
1854 (3 puzzles)
Hungarian Pentomino
1798 (3 puzzles)
Pentomino
1758 (3 puzzles)
Pentomino Division
1699 (4 puzzles)
Touching Pentomino
1654 (4 puzzles)
LITS
1606 (4 puzzles)
Pentomino Fences
1262 (1 puzzle)
1800 (63 puzzles)
Chat Room
2341 (4 puzzles)
Knapp Daneben Slitherlink
2283 (1 puzzle)
Turning Fences
2213 (2 puzzles)
Every Second Turn
2085 (4 puzzles)
Maxi Loop
2046 (3 puzzles)
Russian Loop
2032 (4 puzzles)
Masyu
1968 (4 puzzles)
Four Winds
1838 (3 puzzles)
Even/Odd Fence
1807 (1 puzzle)
Simple Loop
1780 (3 puzzles)
Inturnal
1775 (5 puzzles)
Every Second Straight
1767 (2 puzzles)
Hexa Fences
1735 (2 puzzles)
Minesweeper Loop
1733 (3 puzzles)
Country Road
1721 (3 puzzles)
Fences/Slitherlink
1680 (3 puzzles)
Double Back
1545 (3 puzzles)
Loop and Bounds
1537 (4 puzzles)
Railroad
1493 (2 puzzles)
Polygraph
1415 (2 puzzles)
Alternate Loop
1399 (3 puzzles)
Shortest Segment
1056 (2 puzzles)
1773 (17 puzzles)
Maxi Snake
1942 (4 puzzles)
Snake
1856 (3 puzzles)
Belarusian Snake
1839 (3 puzzles)
Snakescope
1760 (2 puzzles)
Dutch Snake
1723 (3 puzzles)
Passage
1301 (2 puzzles)
1776 (51 puzzles)
Cave
2178 (3 puzzles)
Battenberg Painting
2145 (3 puzzles)
Nurikabe
2107 (3 puzzles)
Yin Yang
2034 (3 puzzles)
Arrow Web
1980 (3 puzzles)
Aquarium
1963 (3 puzzles)
Kuromasu
1950 (4 puzzles)
Heyawake
1860 (4 puzzles)
Paint by Hex
1759 (2 puzzles)
Tapa
1686 (4 puzzles)
Norinori
1648 (3 puzzles)
Hexa Islands
1569 (3 puzzles)
Easy as Coral
1540 (2 puzzles)
Hitori
1536 (3 puzzles)
Paint by Max
1433 (3 puzzles)
Aqre
1242 (5 puzzles)
1696 (44 puzzles)
Fo-(Faibu-)seruzu
2232 (3 puzzles)
Two Apiece
2095 (4 puzzles)
ABC Division
2055 (3 puzzles)
Shikaku
1763 (3 puzzles)
L-shapes
1761 (3 puzzles)
Spiral Galaxies
1755 (3 puzzles)
Fillomino
1723 (4 puzzles)
Neighbor Areas
1611 (3 puzzles)
Araf
1520 (2 puzzles)
Slash Pack
1518 (5 puzzles)
Squares and Rectangles
1469 (4 puzzles)
Domino Hunt
1335 (4 puzzles)
Black and white
1329 (3 puzzles)
1770 (2 puzzles)
Slalom/Gokigen Naname
1770 (2 puzzles)