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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

1969 (61 puzzles)
Perfect Square Sudoku
2210 (3 puzzles)
X Sums Sudoku
2204 (4 puzzles)
Odd-Even-Big-Small
2171 (3 puzzles)
Pair Sum Sudoku
2095 (4 puzzles)
Diagonal Sudoku
2085 (4 puzzles)
Consecutive Sudoku
2004 (3 puzzles)
Even/Odd Sudoku
2004 (3 puzzles)
Double Sudoku
1988 (5 puzzles)
Sudoku Extra Regions
1972 (5 puzzles)
Antidiagonal Sudoku
1930 (3 puzzles)
Sudoku
1918 (3 puzzles)
No Touch Sudoku
1902 (3 puzzles)
Odd Sudoku
1884 (4 puzzles)
Antiknight Sudoku
1846 (4 puzzles)
Fortress Sudoku
1785 (3 puzzles)
Irregular Sudoku
1763 (3 puzzles)
Skyscrapers Sudoku
1692 (4 puzzles)
2021 (24 puzzles)
Fuzuli
2253 (2 puzzles)
Top Heavy Number Place
2247 (2 puzzles)
Easy as ABC
2218 (2 puzzles)
Product Latin Square
2080 (4 puzzles)
Double Block
2015 (4 puzzles)
Skyscrapers
1952 (4 puzzles)
Kropki
1885 (3 puzzles)
Magic Snail
1740 (3 puzzles)
2037 (20 puzzles)
Product Kuromasu
2267 (4 puzzles)
Suguru
2146 (3 puzzles)
No Touch Sums
2004 (5 puzzles)
Chaos
1912 (5 puzzles)
Ripple Effect
1881 (3 puzzles)
2023 (68 puzzles)
Star Battle (Small Regions)
2338 (5 puzzles)
Hexa Minesweeper
2269 (5 puzzles)
Akari
2253 (4 puzzles)
Lighthouses
2195 (3 puzzles)
Point a Star
2171 (4 puzzles)
Minesweeper
2169 (3 puzzles)
Star Battle
2115 (3 puzzles)
Domino Castle with Sums
2111 (4 puzzles)
Queens
2079 (2 puzzles)
Tents
2055 (5 puzzles)
No Four in a Row
2044 (6 puzzles)
Gaps
2014 (7 puzzles)
Clouds
1847 (4 puzzles)
Battleships Minesweeper
1676 (5 puzzles)
Knight Battleships
1619 (4 puzzles)
Battleships
1483 (4 puzzles)
1728 (23 puzzles)
Tetroscope
1909 (7 puzzles)
Hungarian Pentomino
1735 (4 puzzles)
Touching Pentomino
1717 (5 puzzles)
LITS
1611 (3 puzzles)
Pentomino
1508 (4 puzzles)
1897 (62 puzzles)
Russian Loop
2241 (5 puzzles)
Alternate Loop
2160 (4 puzzles)
Every Second Turn
2127 (2 puzzles)
Hexa Fences
2127 (3 puzzles)
Loop and Bounds
2031 (4 puzzles)
Simple Loop
1947 (3 puzzles)
Every Second Straight
1934 (4 puzzles)
Masyu
1933 (4 puzzles)
Double Back
1910 (2 puzzles)
Maxi Loop
1904 (4 puzzles)
Shortest Segment
1830 (4 puzzles)
Fences
1807 (4 puzzles)
Four Winds
1773 (5 puzzles)
Railroad
1668 (4 puzzles)
Country Road
1650 (5 puzzles)
Minesweeper Loop
1632 (2 puzzles)
Chat Room
1550 (3 puzzles)
1970 (18 puzzles)
Passage
2160 (3 puzzles)
Snakescope
2013 (3 puzzles)
Dutch Snake
1995 (3 puzzles)
Belarusian Snake
1890 (4 puzzles)
Maxi Snake
1882 (2 puzzles)
Snake
1875 (3 puzzles)
1996 (52 puzzles)
Paint by Max
2415 (4 puzzles)
Paint by Hex
2271 (3 puzzles)
Arrow Web
2161 (3 puzzles)
Tapa
2144 (3 puzzles)
Battenberg Painting
2144 (3 puzzles)
Heyawake
2124 (3 puzzles)
Easy as Coral
2057 (3 puzzles)
Hitori
2016 (6 puzzles)
Yin Yang
2001 (4 puzzles)
Aquarium
1929 (4 puzzles)
Nurikabe
1840 (3 puzzles)
Kuromasu
1775 (5 puzzles)
Cave
1745 (2 puzzles)
Norinori
1731 (4 puzzles)
Hexa Islands
1395 (2 puzzles)
1812 (33 puzzles)
ABC Division
2378 (2 puzzles)
Black and white
1874 (3 puzzles)
L-shapes
1853 (3 puzzles)
Spiral Galaxies
1827 (2 puzzles)
Two Apiece
1810 (5 puzzles)
Araf
1790 (6 puzzles)
Shikaku
1775 (3 puzzles)
Domino Hunt
1744 (3 puzzles)
Fo-(Faibu-)seruzu
1678 (3 puzzles)
Neighbor Areas
1613 (3 puzzles)
1326 (5 puzzles)
Slalom
1326 (5 puzzles)