Matthew Dunstan

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

1808 (49 puzzles)
Sudoku
2071 (2 puzzles)
Odd-Even-Big-Small
1994 (2 puzzles)
Sudoku Extra Regions
1986 (2 puzzles)
Even/Odd Sudoku
1951 (4 puzzles)
Antidiagonal Sudoku
1918 (3 puzzles)
Self-joint Sudoku
1883 (4 puzzles)
X Sums Sudoku
1874 (3 puzzles)
Odd Sudoku
1833 (2 puzzles)
Perfect Square Sudoku
1830 (2 puzzles)
No Touch Sudoku
1772 (3 puzzles)
Irregular Sudoku
1759 (3 puzzles)
Pair Sum Sudoku
1745 (3 puzzles)
Fortress Sudoku
1731 (2 puzzles)
Double Sudoku
1723 (2 puzzles)
Diagonal Sudoku
1720 (3 puzzles)
Skyscrapers Sudoku
1714 (1 puzzle)
Difference Sudoku
1677 (3 puzzles)
Consecutive Sudoku
1641 (3 puzzles)
Antiknight Sudoku
1451 (2 puzzles)
1704 (35 puzzles)
Summed Skyscrapers
2069 (2 puzzles)
Fuzuli
2009 (4 puzzles)
Product Skyscrapers
1915 (2 puzzles)
Exclusive Skyscrapers
1892 (2 puzzles)
Easy as ABC
1869 (4 puzzles)
Top Heavy Number Place
1743 (2 puzzles)
Double Block
1720 (4 puzzles)
Magic Snail
1646 (4 puzzles)
Kropki
1621 (3 puzzles)
Gapped Skyscrapers
1611 (2 puzzles)
Product Latin Square
1484 (3 puzzles)
Skyscrapers
961 (3 puzzles)
1923 (17 puzzles)
Suguru
2226 (3 puzzles)
Ripple Effect
1972 (2 puzzles)
Product Kuromasu
1958 (2 puzzles)
Chaos
1877 (4 puzzles)
Nanro
1851 (3 puzzles)
No Touch Sums
1695 (3 puzzles)
1701 (43 puzzles)
Domino Castle with Sums
2100 (3 puzzles)
Lighthouses
1974 (2 puzzles)
Point a Star
1922 (3 puzzles)
Battleships
1921 (4 puzzles)
Knight Battleships
1892 (3 puzzles)
Hexa Minesweeper
1802 (3 puzzles)
Battleships Minesweeper
1795 (3 puzzles)
Gaps
1729 (4 puzzles)
Minesweeper
1729 (2 puzzles)
Star Battle (Small Regions)
1713 (2 puzzles)
Tents
1634 (2 puzzles)
Clouds
1452 (2 puzzles)
Star Battle
1449 (3 puzzles)
Akari
1444 (2 puzzles)
No Four in a Row
1430 (2 puzzles)
Queens
977 (3 puzzles)
1661 (17 puzzles)
Pentomino
2304 (2 puzzles)
Hungarian Pentomino
2052 (3 puzzles)
Tetroscope
2005 (2 puzzles)
Pentomino Division
1575 (3 puzzles)
LITS
1491 (4 puzzles)
Touching Pentomino
1390 (2 puzzles)
Pentomino Fences
0 (1 puzzle)
1481 (55 puzzles)
Knapp Daneben Slitherlink
2256 (1 puzzle)
Alternate Loop
1998 (2 puzzles)
Shortest Segment
1840 (2 puzzles)
Minesweeper Loop
1791 (2 puzzles)
Every Second Turn
1763 (3 puzzles)
Maxi Loop
1691 (3 puzzles)
Chat Room
1678 (4 puzzles)
Loop and Bounds
1624 (3 puzzles)
Double Back
1534 (3 puzzles)
Simple Loop
1522 (3 puzzles)
Russian Loop
1511 (3 puzzles)
Masyu
1474 (4 puzzles)
Polygraph
1473 (1 puzzle)
Inturnal
1413 (4 puzzles)
Every Second Straight
1365 (2 puzzles)
Four Winds
1345 (2 puzzles)
Fences/Slitherlink
1191 (3 puzzles)
Railroad
1191 (3 puzzles)
Hexa Fences
1175 (2 puzzles)
Even/Odd Fence
964 (1 puzzle)
Country Road
930 (3 puzzles)
Turning Fences
575 (1 puzzle)
1545 (14 puzzles)
Dutch Snake
1872 (3 puzzles)
Belarusian Snake
1807 (2 puzzles)
Snakescope
1760 (2 puzzles)
Passage
1487 (2 puzzles)
Snake
1471 (2 puzzles)
Maxi Snake
986 (3 puzzles)
1654 (44 puzzles)
Battenberg Painting
2204 (2 puzzles)
Kuromasu
2076 (3 puzzles)
Paint by Max
2002 (2 puzzles)
Yin Yang
1858 (3 puzzles)
Arrow Web
1816 (3 puzzles)
Tapa
1797 (3 puzzles)
Paint by Hex
1795 (2 puzzles)
Easy as Coral
1754 (2 puzzles)
Cave
1629 (3 puzzles)
Hitori
1598 (3 puzzles)
Hexa Islands
1430 (3 puzzles)
Norinori
1427 (2 puzzles)
Aqre
1420 (4 puzzles)
Nurikabe
1357 (3 puzzles)
Aquarium
1349 (3 puzzles)
Heyawake
1328 (3 puzzles)
1638 (40 puzzles)
Fo-(Faibu-)seruzu
2032 (3 puzzles)
Two Apiece
2017 (3 puzzles)
Shikaku
1989 (3 puzzles)
L-shapes
1986 (3 puzzles)
Domino Hunt
1941 (3 puzzles)
Squares and Rectangles
1893 (4 puzzles)
Araf
1865 (2 puzzles)
Black and white
1729 (2 puzzles)
ABC Division
1676 (3 puzzles)
Spiral Galaxies
1608 (3 puzzles)
Fillomino
1256 (4 puzzles)
Neighbor Areas
989 (3 puzzles)
Slash Pack
753 (4 puzzles)
1654 (2 puzzles)
Slalom/Gokigen Naname
1654 (2 puzzles)