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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

1866 (66 puzzles)
X Sums Sudoku
2106 (6 puzzles)
Odd Sudoku
2056 (2 puzzles)
Perfect Square Sudoku
2040 (5 puzzles)
Consecutive Sudoku
1979 (3 puzzles)
Sudoku
1950 (5 puzzles)
Antiknight Sudoku
1946 (5 puzzles)
Odd-Even-Big-Small
1865 (4 puzzles)
No Touch Sudoku
1849 (6 puzzles)
Even/Odd Sudoku
1818 (3 puzzles)
Diagonal Sudoku
1813 (8 puzzles)
Irregular Sudoku
1782 (8 puzzles)
Antidiagonal Sudoku
1775 (4 puzzles)
Skyscrapers Sudoku
1625 (4 puzzles)
Fortress Sudoku
1478 (3 puzzles)
1769 (32 puzzles)
Easy as ABC
2056 (4 puzzles)
Top Heavy Number Place
2029 (2 puzzles)
Double Block
1849 (7 puzzles)
Fuzuli
1739 (6 puzzles)
Kropki
1697 (2 puzzles)
Magic Snail
1683 (5 puzzles)
Skyscrapers
1525 (6 puzzles)
1988 (58 puzzles)
Minesweeper
2237 (7 puzzles)
Hexa Minesweeper
2173 (2 puzzles)
Clouds
2155 (6 puzzles)
Battleships Minesweeper
2144 (2 puzzles)
Gaps
2028 (11 puzzles)
Star Battle
2007 (7 puzzles)
Lighthouses
1972 (6 puzzles)
Battleships
1941 (2 puzzles)
Akari
1921 (8 puzzles)
Point a Star
1723 (3 puzzles)
Queens
1372 (4 puzzles)
1809 (51 puzzles)
Russian Loop
2117 (2 puzzles)
Every Second Turn
2106 (4 puzzles)
Maxi Loop
1862 (4 puzzles)
Country Road
1855 (2 puzzles)
Every Second Straight
1834 (3 puzzles)
Hexa Fences
1831 (7 puzzles)
Fences
1819 (8 puzzles)
Simple Loop
1760 (8 puzzles)
Masyu
1744 (4 puzzles)
Chat Room
1703 (3 puzzles)
Double Back
1659 (2 puzzles)
Minesweeper Loop
1527 (2 puzzles)
Alternate Loop
1509 (2 puzzles)
1630 (25 puzzles)
Passage
1858 (3 puzzles)
Dutch Snake
1846 (3 puzzles)
Maxi Snake
1662 (5 puzzles)
Snakescope
1547 (4 puzzles)
Snake
1525 (3 puzzles)
Belarusian Snake
1509 (7 puzzles)
1812 (78 puzzles)
Paint by Max
2491 (7 puzzles)
Easy as Coral
2153 (5 puzzles)
Paint by Hex
2012 (6 puzzles)
Hitori
1976 (10 puzzles)
Battenberg Painting
1874 (4 puzzles)
Heyawake
1772 (6 puzzles)
Tapa
1743 (9 puzzles)
Kuromasu
1702 (2 puzzles)
Hexa Islands
1587 (5 puzzles)
Nurikabe
1537 (6 puzzles)
LITS
1532 (5 puzzles)
Cave
1510 (9 puzzles)
Yin Yang
1429 (4 puzzles)
1681 (29 puzzles)
ABC Division
1913 (5 puzzles)
Two Apiece
1875 (2 puzzles)
Shikaku
1831 (5 puzzles)
Araf
1772 (3 puzzles)
Neighbor Areas
1552 (3 puzzles)
Spiral Galaxies
1519 (5 puzzles)
Black and white
1469 (3 puzzles)
Fo-(Faibu-)seruzu
1433 (3 puzzles)
1800 (25 puzzles)
Ripple Effect
1977 (6 puzzles)
Hungarian Pentomino
1887 (2 puzzles)
Tetroscope
1848 (4 puzzles)
Suguru
1846 (5 puzzles)
Touching Pentomino
1829 (3 puzzles)
Chaos
1713 (3 puzzles)
Slalom
1060 (2 puzzles)