helen

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

1820 (52 puzzles)
Blackout Sudoku
2153 (2 puzzles)
Odd-Even-Big-Small
2083 (2 puzzles)
Consecutive Sudoku
2060 (3 puzzles)
Even/Odd Sudoku
2050 (2 puzzles)
Sudoku
1897 (2 puzzles)
Citywalk Sudoku
1851 (1 puzzle)
Self-joint Sudoku
1850 (4 puzzles)
Odd Sudoku
1849 (2 puzzles)
Diagonal Sudoku
1848 (2 puzzles)
X Sums Sudoku
1840 (3 puzzles)
Perfect Square Sudoku
1835 (3 puzzles)
Fortress Sudoku
1831 (2 puzzles)
Numbered Rooms Sudoku
1828 (2 puzzles)
Antidiagonal Sudoku
1813 (3 puzzles)
Skyscrapers Sudoku
1810 (2 puzzles)
Irregular Sudoku
1764 (3 puzzles)
No Touch Sudoku
1760 (2 puzzles)
Sudoku Extra Regions
1652 (2 puzzles)
Antiknight Sudoku
1637 (2 puzzles)
Double Sudoku
1633 (2 puzzles)
Pair Sum Sudoku
1591 (3 puzzles)
Difference Sudoku
1534 (3 puzzles)
1941 (36 puzzles)
Easy as ABC
2308 (2 puzzles)
Fuzuli
2300 (3 puzzles)
Top Heavy Number Place
2262 (2 puzzles)
Magic Snail
2169 (2 puzzles)
Double Block
2102 (4 puzzles)
Gapped Skyscrapers
2013 (4 puzzles)
Product Latin Square
1917 (2 puzzles)
Skyscrapers
1825 (4 puzzles)
Product Skyscrapers
1781 (4 puzzles)
Summed Skyscrapers
1760 (4 puzzles)
Exclusive Skyscrapers
1574 (3 puzzles)
Kropki
1514 (2 puzzles)
1797 (14 puzzles)
Suguru
2198 (2 puzzles)
Ripple Effect
2036 (2 puzzles)
No Touch Sums
1794 (3 puzzles)
Nanro
1632 (2 puzzles)
Chaos
1626 (3 puzzles)
Product Kuromasu
1580 (2 puzzles)
1821 (45 puzzles)
Gaps
2200 (3 puzzles)
Point a Star
2080 (4 puzzles)
Star Battle (Small Regions)
2069 (2 puzzles)
Akari
1984 (4 puzzles)
Queens
1955 (2 puzzles)
Tents
1949 (2 puzzles)
Star Battle
1879 (3 puzzles)
Clouds
1873 (4 puzzles)
Lighthouses
1848 (2 puzzles)
No Four in a Row
1813 (2 puzzles)
Battleships Minesweeper
1777 (3 puzzles)
Battleships
1685 (2 puzzles)
Hexa Minesweeper
1666 (4 puzzles)
Minesweeper
1445 (3 puzzles)
Domino Castle with Sums
1406 (2 puzzles)
Knight Battleships
1396 (3 puzzles)
2032 (33 puzzles)
Hungarian Pentomino
2404 (3 puzzles)
SLICY
2189 (3 puzzles)
Touching Pentomino
2176 (3 puzzles)
Pentomino Fences
2092 (4 puzzles)
LITS
2079 (5 puzzles)
Pentomino Division
2077 (5 puzzles)
Tetroscope
1906 (3 puzzles)
Pentomino
1747 (2 puzzles)
Inverse LITS
1731 (2 puzzles)
LITS+
1639 (3 puzzles)
2021 (70 puzzles)
Loop and Bounds
2617 (2 puzzles)
Knapp Daneben Slitherlink
2576 (4 puzzles)
Minesweeper Loop
2472 (2 puzzles)
Simple Loop
2224 (3 puzzles)
Ring Ring
2219 (6 puzzles)
Even/Odd Fence
2198 (4 puzzles)
Railroad
2127 (2 puzzles)
Masyu
2118 (4 puzzles)
Alternate Loop
2108 (3 puzzles)
Fences/Slitherlink
2103 (4 puzzles)
Hexa Fences
2082 (2 puzzles)
Russian Loop
2067 (2 puzzles)
Inturnal
2060 (5 puzzles)
Kuroshiro
1961 (2 puzzles)
Every Second Turn
1957 (2 puzzles)
Four Winds
1908 (2 puzzles)
Every Second Straight
1895 (2 puzzles)
Maxi Loop
1850 (2 puzzles)
Polygraph
1827 (5 puzzles)
Double Back
1779 (2 puzzles)
Turning Fences
1564 (4 puzzles)
Country Road
1515 (2 puzzles)
Chat Room
1279 (2 puzzles)
Shortest Segment
1239 (2 puzzles)
2085 (13 puzzles)
Snakescope
2582 (2 puzzles)
Snake
2174 (2 puzzles)
Maxi Snake
2117 (2 puzzles)
Passage
1925 (2 puzzles)
Dutch Snake
1906 (2 puzzles)
Belarusian Snake
1899 (3 puzzles)
1882 (53 puzzles)
Nurikabe
2305 (3 puzzles)
Paint by Hex
2263 (2 puzzles)
Paint by Max
2149 (2 puzzles)
Arrow Web
2131 (2 puzzles)
Hexa Islands
2110 (3 puzzles)
Easy as Coral
2025 (3 puzzles)
Cave
1941 (3 puzzles)
Tapa
1937 (4 puzzles)
Aqre
1904 (3 puzzles)
Yin Yang
1841 (3 puzzles)
Choco Banana
1791 (6 puzzles)
Battenberg Painting
1738 (3 puzzles)
Aquarium
1737 (3 puzzles)
Norinori
1726 (3 puzzles)
Kuromasu
1677 (3 puzzles)
Aquapelago
1645 (2 puzzles)
Heyawake
1598 (3 puzzles)
Hitori
1550 (2 puzzles)
2095 (44 puzzles)
Neighbor Areas
2785 (2 puzzles)
Two Apiece
2682 (2 puzzles)
Double Choco No Touch
2458 (1 puzzle)
Squares and Rectangles
2445 (3 puzzles)
ABC Division
2337 (4 puzzles)
Slash Pack
2147 (3 puzzles)
L-shapes
2120 (3 puzzles)
Shikaku
2084 (2 puzzles)
Fo-(Faibu-)seruzu
2076 (4 puzzles)
Fillomino
2046 (3 puzzles)
Spiral Galaxies
1848 (2 puzzles)
Inverse Double Choco
1833 (2 puzzles)
Double Choco
1831 (4 puzzles)
Kaitoramma
1831 (2 puzzles)
Araf
1830 (2 puzzles)
Black and white
1809 (2 puzzles)
Consecutive Double Choco
1707 (1 puzzle)
Domino Hunt
1672 (2 puzzles)
1677 (2 puzzles)
Slalom/Gokigen Naname
1677 (2 puzzles)