Shadoo

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

1687 (54 puzzles)
Perfect Square Sudoku
2314 (1 puzzle)
Fortress Sudoku
2111 (1 puzzle)
Even/Odd Sudoku
2028 (2 puzzles)
Citywalk Sudoku
1968 (5 puzzles)
Numbered Rooms Sudoku
1936 (5 puzzles)
Sudoku
1912 (2 puzzles)
Irregular Sudoku
1910 (2 puzzles)
Sudoku Extra Regions
1900 (1 puzzle)
Double Sudoku
1885 (2 puzzles)
No Touch Sudoku
1871 (2 puzzles)
Pair Sum Sudoku
1870 (2 puzzles)
Consecutive Sudoku
1863 (3 puzzles)
Same Sum Sudoku
1839 (1 puzzle)
Self-joint Sudoku
1801 (3 puzzles)
Diagonal Sudoku
1761 (2 puzzles)
Difference Sudoku
1754 (3 puzzles)
Antiknight Sudoku
1543 (2 puzzles)
Odd-Even-Big-Small
1505 (1 puzzle)
Search Max Sudoku
1441 (1 puzzle)
Odd Sudoku
1419 (1 puzzle)
Battenberg Sudoku
1384 (1 puzzle)
Blackout Sudoku
1309 (5 puzzles)
Skyscrapers Sudoku
1083 (2 puzzles)
X Sums Sudoku
850 (2 puzzles)
Antidiagonal Sudoku
707 (2 puzzles)
1886 (29 puzzles)
Product Latin Square
2202 (2 puzzles)
Exclusive Skyscrapers
2179 (2 puzzles)
Easy as ABC
2041 (2 puzzles)
Product Skyscrapers
2015 (3 puzzles)
Double Block
2001 (3 puzzles)
Gapped Skyscrapers
1960 (3 puzzles)
Kropki
1901 (2 puzzles)
Top Heavy Number Place
1876 (3 puzzles)
Skyscrapers
1779 (2 puzzles)
Magic Snail
1676 (2 puzzles)
Fuzuli
1600 (2 puzzles)
Summed Skyscrapers
1458 (3 puzzles)
1891 (14 puzzles)
No Touch Sums
2138 (2 puzzles)
Suguru
2053 (3 puzzles)
Chaos
1899 (2 puzzles)
Meandering Numbers
1885 (1 puzzle)
Nanro
1848 (2 puzzles)
Product Kuromasu
1672 (2 puzzles)
Ripple Effect
1662 (2 puzzles)
1931 (41 puzzles)
Star Battle (Small Regions)
2476 (2 puzzles)
Queens
2434 (2 puzzles)
Star Battle
2222 (2 puzzles)
Gaps
2125 (3 puzzles)
Pointing at the Crowd
2035 (1 puzzle)
Clouds
1988 (3 puzzles)
Hexa Minesweeper
1979 (2 puzzles)
Minesweeper
1974 (3 puzzles)
Point a Star
1918 (2 puzzles)
No Four in a Row
1910 (3 puzzles)
Battleships
1885 (3 puzzles)
Tents
1870 (3 puzzles)
Knight Battleships
1802 (2 puzzles)
Domino Castle with Sums
1697 (1 puzzle)
Battleships Minesweeper
1659 (2 puzzles)
Lighthouses
1637 (3 puzzles)
Akari
1578 (4 puzzles)
1749 (33 puzzles)
LITS+
2129 (3 puzzles)
Tetroscope
2009 (2 puzzles)
Pentomino Division
1970 (3 puzzles)
Statue Park
1969 (4 puzzles)
Inverse LITS
1881 (2 puzzles)
Touching Pentomino
1791 (2 puzzles)
LITS
1757 (5 puzzles)
Hungarian Pentomino
1656 (3 puzzles)
Pentomino Areas
1631 (3 puzzles)
Pentomino Fences
1615 (3 puzzles)
SLICY
1339 (2 puzzles)
Pentomino
0 (1 puzzle)
1692 (75 puzzles)
Black Ring White Ring
2273 (1 puzzle)
Hexa Fences
2166 (2 puzzles)
Fences/Slitherlink
2083 (3 puzzles)
Masyu
2016 (2 puzzles)
Mid Loop
1999 (3 puzzles)
Maxi Ring Ring
1994 (1 puzzle)
Loop and Bounds
1960 (1 puzzle)
Russian Loop
1937 (3 puzzles)
Chat Room
1926 (2 puzzles)
Every Second Straight
1912 (2 puzzles)
Simple Loop
1906 (3 puzzles)
Alternate Loop
1888 (2 puzzles)
Railroad
1852 (2 puzzles)
Expressway
1846 (4 puzzles)
Shortest Segment
1837 (2 puzzles)
Ring Ring
1812 (7 puzzles)
Kuroshiro
1807 (3 puzzles)
Four Winds
1782 (2 puzzles)
Double Back
1762 (2 puzzles)
Turning Fences
1724 (3 puzzles)
Country Road
1700 (3 puzzles)
Minesweeper Loop
1613 (3 puzzles)
Every Second Turn
1559 (2 puzzles)
Maxi Loop
1436 (2 puzzles)
Inturnal
1394 (2 puzzles)
Knapp Daneben Slitherlink
1363 (2 puzzles)
Touching Ring Ring
1316 (1 puzzle)
Ring Ring Minus One
1303 (1 puzzle)
Named Ring Ring
1298 (1 puzzle)
Even/Odd Fence
1286 (2 puzzles)
Ring Ring Matryoshka
901 (1 puzzle)
Yajilin
750 (1 puzzle)
Polygraph
598 (4 puzzles)
1892 (19 puzzles)
Dutch Snake
2033 (2 puzzles)
Striped Snake
2016 (2 puzzles)
Snake
1998 (3 puzzles)
Bosnian Snake
1954 (3 puzzles)
Maxi Snake
1944 (1 puzzle)
Belarusian Snake
1877 (3 puzzles)
Passage
1745 (3 puzzles)
Snakescope
1594 (2 puzzles)
1650 (54 puzzles)
Aqre
2082 (5 puzzles)
Pata
2045 (1 puzzle)
Nurikabe
1964 (3 puzzles)
Tapa
1883 (5 puzzles)
Arrow Web
1873 (2 puzzles)
Cave
1871 (2 puzzles)
Hitori
1813 (2 puzzles)
Paint by Max
1779 (2 puzzles)
Kuromasu
1762 (2 puzzles)
Choco Banana
1712 (7 puzzles)
Aquarium
1704 (2 puzzles)
Easy as Coral
1526 (3 puzzles)
Aquapelago
1495 (6 puzzles)
Norinori
1454 (2 puzzles)
Battenberg Painting
1325 (1 puzzle)
Paint by Hex
1321 (2 puzzles)
Heyawake
1222 (3 puzzles)
Hexa Islands
999 (2 puzzles)
Yin Yang
825 (2 puzzles)
1791 (48 puzzles)
Neighbor Areas
2108 (2 puzzles)
Black and white
2078 (2 puzzles)
L-shapes
2078 (2 puzzles)
Araf
2010 (2 puzzles)
Consecutive Double Choco
1974 (3 puzzles)
Slash Pack
1967 (2 puzzles)
Shikaku
1908 (2 puzzles)
Double Choco No Touch
1849 (3 puzzles)
Domino Hunt
1826 (3 puzzles)
Kaitoramma
1787 (4 puzzles)
Double Choco
1765 (8 puzzles)
Squares and Rectangles
1752 (2 puzzles)
Inverse Double Choco
1737 (4 puzzles)
Spiral Galaxies
1708 (1 puzzle)
ABC Division
1691 (2 puzzles)
Fo-(Faibu-)seruzu
1658 (2 puzzles)
Two Apiece
1519 (2 puzzles)
Fillomino
772 (2 puzzles)
1529 (1 puzzle)
Slalom/Gokigen Naname
1529 (1 puzzle)