Christina

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

1282 (47 puzzles)
Perfect Square Sudoku
2023 (1 puzzle)
Self-joint Sudoku
1996 (4 puzzles)
Double Sudoku
1802 (2 puzzles)
Odd-Even-Big-Small
1775 (2 puzzles)
Skyscrapers Sudoku
1689 (1 puzzle)
X Sums Sudoku
1642 (4 puzzles)
No Touch Sudoku
1633 (3 puzzles)
Even/Odd Sudoku
1536 (3 puzzles)
Difference Sudoku
1495 (2 puzzles)
Antidiagonal Sudoku
1446 (3 puzzles)
Fortress Sudoku
1393 (3 puzzles)
Pair Sum Sudoku
1148 (3 puzzles)
Irregular Sudoku
1145 (3 puzzles)
Odd Sudoku
909 (2 puzzles)
Consecutive Sudoku
803 (3 puzzles)
Antiknight Sudoku
688 (2 puzzles)
Sudoku
682 (2 puzzles)
Diagonal Sudoku
1 (2 puzzles)
Sudoku Extra Regions
0 (2 puzzles)
1575 (32 puzzles)
Exclusive Skyscrapers
1997 (1 puzzle)
Magic Snail
1997 (4 puzzles)
Double Block
1916 (3 puzzles)
Product Skyscrapers
1857 (2 puzzles)
Easy as ABC
1758 (3 puzzles)
Top Heavy Number Place
1659 (2 puzzles)
Fuzuli
1652 (4 puzzles)
Summed Skyscrapers
1590 (2 puzzles)
Product Latin Square
1493 (3 puzzles)
Skyscrapers
1214 (3 puzzles)
Kropki
1149 (3 puzzles)
Gapped Skyscrapers
498 (2 puzzles)
1734 (17 puzzles)
Nanro
2134 (3 puzzles)
No Touch Sums
1920 (3 puzzles)
Ripple Effect
1754 (3 puzzles)
Product Kuromasu
1752 (2 puzzles)
Suguru
1619 (2 puzzles)
Chaos
1330 (4 puzzles)
1594 (42 puzzles)
Battleships Minesweeper
2034 (3 puzzles)
Point a Star
1991 (3 puzzles)
Tents
1933 (2 puzzles)
Hexa Minesweeper
1906 (3 puzzles)
Lighthouses
1880 (2 puzzles)
Star Battle
1859 (3 puzzles)
Gaps
1834 (4 puzzles)
Akari
1825 (3 puzzles)
Minesweeper
1763 (2 puzzles)
Clouds
1741 (2 puzzles)
Battleships
1338 (3 puzzles)
Star Battle (Small Regions)
1256 (2 puzzles)
Knight Battleships
1136 (3 puzzles)
Domino Castle with Sums
1074 (3 puzzles)
Queens
762 (2 puzzles)
No Four in a Row
732 (2 puzzles)
1595 (15 puzzles)
Pentomino Division
2043 (1 puzzle)
Touching Pentomino
1811 (3 puzzles)
Hungarian Pentomino
1798 (2 puzzles)
Pentomino Fences
1612 (1 puzzle)
Pentomino
1601 (2 puzzles)
LITS
1527 (4 puzzles)
Tetroscope
969 (2 puzzles)
1740 (51 puzzles)
Hexa Fences
2371 (2 puzzles)
Four Winds
2337 (2 puzzles)
Simple Loop
2209 (3 puzzles)
Railroad
2199 (3 puzzles)
Alternate Loop
2164 (2 puzzles)
Masyu
2151 (4 puzzles)
Shortest Segment
2124 (2 puzzles)
Polygraph
2053 (1 puzzle)
Fences/Slitherlink
2006 (3 puzzles)
Double Back
1978 (3 puzzles)
Minesweeper Loop
1781 (2 puzzles)
Every Second Straight
1666 (2 puzzles)
Russian Loop
1641 (3 puzzles)
Maxi Loop
1628 (3 puzzles)
Every Second Turn
1612 (4 puzzles)
Even/Odd Fence
1594 (1 puzzle)
Knapp Daneben Slitherlink
1396 (1 puzzle)
Country Road
1255 (2 puzzles)
Chat Room
1114 (4 puzzles)
Loop and Bounds
894 (2 puzzles)
Inturnal
0 (2 puzzles)
1329 (15 puzzles)
Passage
2159 (2 puzzles)
Snakescope
2152 (2 puzzles)
Belarusian Snake
1875 (2 puzzles)
Dutch Snake
1062 (3 puzzles)
Maxi Snake
947 (3 puzzles)
Snake
512 (3 puzzles)
1543 (34 puzzles)
Norinori
2257 (2 puzzles)
Aquarium
2149 (3 puzzles)
Easy as Coral
2116 (2 puzzles)
Paint by Max
1905 (2 puzzles)
Hitori
1860 (2 puzzles)
Paint by Hex
1859 (2 puzzles)
Tapa
1846 (3 puzzles)
Yin Yang
1542 (2 puzzles)
Arrow Web
1532 (2 puzzles)
Battenberg Painting
1452 (2 puzzles)
Aqre
1211 (3 puzzles)
Cave
1110 (2 puzzles)
Heyawake
1062 (2 puzzles)
Nurikabe
923 (2 puzzles)
Kuromasu
812 (2 puzzles)
Hexa Islands
0 (1 puzzle)
1479 (36 puzzles)
Black and white
2108 (2 puzzles)
Domino Hunt
1926 (3 puzzles)
Squares and Rectangles
1924 (3 puzzles)
L-shapes
1914 (3 puzzles)
Fo-(Faibu-)seruzu
1820 (3 puzzles)
Shikaku
1803 (3 puzzles)
ABC Division
1546 (3 puzzles)
Two Apiece
1364 (3 puzzles)
Slash Pack
1319 (3 puzzles)
Spiral Galaxies
1204 (3 puzzles)
Araf
963 (2 puzzles)
Fillomino
879 (3 puzzles)
Neighbor Areas
0 (2 puzzles)
2371 (2 puzzles)
Slalom/Gokigen Naname
2371 (2 puzzles)