Joo M.Y

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

2251 (37 puzzles)
Sudoku Extra Regions
2523 (2 puzzles)
Self-joint Sudoku
2517 (2 puzzles)
Fortress Sudoku
2473 (2 puzzles)
No Touch Sudoku
2460 (2 puzzles)
Sudoku
2425 (1 puzzle)
Antiknight Sudoku
2318 (2 puzzles)
Irregular Sudoku
2296 (4 puzzles)
Antidiagonal Sudoku
2259 (1 puzzle)
Consecutive Sudoku
2256 (3 puzzles)
Even/Odd Sudoku
2246 (2 puzzles)
Odd Sudoku
2196 (2 puzzles)
Difference Sudoku
2192 (2 puzzles)
Pair Sum Sudoku
2142 (1 puzzle)
X Sums Sudoku
2112 (2 puzzles)
Skyscrapers Sudoku
2083 (1 puzzle)
Diagonal Sudoku
2073 (3 puzzles)
Odd-Even-Big-Small
2058 (2 puzzles)
Perfect Square Sudoku
2035 (1 puzzle)
Double Sudoku
1998 (2 puzzles)
2087 (32 puzzles)
Magic Snail
2317 (4 puzzles)
Kropki
2305 (2 puzzles)
Fuzuli
2228 (4 puzzles)
Easy as ABC
2205 (4 puzzles)
Top Heavy Number Place
2178 (4 puzzles)
Double Block
2113 (4 puzzles)
Summed Skyscrapers
2038 (1 puzzle)
Product Skyscrapers
2007 (1 puzzle)
Product Latin Square
1999 (3 puzzles)
Gapped Skyscrapers
1700 (1 puzzle)
Skyscrapers
1685 (3 puzzles)
Exclusive Skyscrapers
1224 (1 puzzle)
1926 (18 puzzles)
Ripple Effect
2176 (3 puzzles)
Suguru
2087 (4 puzzles)
Nanro
1997 (5 puzzles)
Product Kuromasu
1814 (2 puzzles)
No Touch Sums
1547 (1 puzzle)
Chaos
1541 (3 puzzles)
2059 (45 puzzles)
Star Battle
2682 (3 puzzles)
Akari
2627 (3 puzzles)
Star Battle (Small Regions)
2446 (3 puzzles)
Battleships
2410 (2 puzzles)
Gaps
2360 (4 puzzles)
Hexa Minesweeper
2267 (3 puzzles)
Minesweeper
2196 (3 puzzles)
Point a Star
2077 (3 puzzles)
Lighthouses
2024 (3 puzzles)
Clouds
1950 (3 puzzles)
Tents
1916 (3 puzzles)
No Four in a Row
1874 (4 puzzles)
Domino Castle with Sums
1827 (1 puzzle)
Knight Battleships
1775 (2 puzzles)
Battleships Minesweeper
1656 (3 puzzles)
Queens
0 (2 puzzles)
2015 (18 puzzles)
LITS
2190 (4 puzzles)
Pentomino Division
2079 (1 puzzle)
Touching Pentomino
2072 (4 puzzles)
Pentomino
1986 (3 puzzles)
Hungarian Pentomino
1947 (3 puzzles)
Tetroscope
1784 (3 puzzles)
2120 (56 puzzles)
Simple Loop
2502 (3 puzzles)
Every Second Turn
2355 (3 puzzles)
Russian Loop
2339 (5 puzzles)
Masyu
2301 (3 puzzles)
Four Winds
2297 (3 puzzles)
Shortest Segment
2290 (2 puzzles)
Railroad
2259 (4 puzzles)
Chat Room
2253 (3 puzzles)
Minesweeper Loop
2184 (3 puzzles)
Every Second Straight
2110 (3 puzzles)
Country Road
2107 (4 puzzles)
Fences/Slitherlink
2088 (4 puzzles)
Maxi Loop
2037 (3 puzzles)
Hexa Fences
2024 (3 puzzles)
Double Back
1730 (3 puzzles)
Inturnal
1695 (2 puzzles)
Alternate Loop
1610 (3 puzzles)
Loop and Bounds
1529 (2 puzzles)
1821 (18 puzzles)
Belarusian Snake
2131 (2 puzzles)
Maxi Snake
2112 (4 puzzles)
Passage
1756 (3 puzzles)
Snakescope
1694 (3 puzzles)
Dutch Snake
1671 (3 puzzles)
Snake
1569 (3 puzzles)
2129 (49 puzzles)
Kuromasu
2567 (4 puzzles)
Aqre
2528 (2 puzzles)
Yin Yang
2524 (3 puzzles)
Cave
2455 (3 puzzles)
Easy as Coral
2416 (3 puzzles)
Hitori
2388 (3 puzzles)
Heyawake
2352 (3 puzzles)
Tapa
2281 (3 puzzles)
Norinori
2198 (3 puzzles)
Nurikabe
2052 (3 puzzles)
Battenberg Painting
1913 (3 puzzles)
Aquarium
1855 (4 puzzles)
Paint by Max
1837 (4 puzzles)
Hexa Islands
1823 (3 puzzles)
Paint by Hex
1513 (2 puzzles)
Arrow Web
1324 (3 puzzles)
1958 (41 puzzles)
Araf
2386 (2 puzzles)
Two Apiece
2218 (3 puzzles)
ABC Division
2202 (3 puzzles)
Spiral Galaxies
2140 (4 puzzles)
Shikaku
2074 (3 puzzles)
Squares and Rectangles
2040 (3 puzzles)
Fillomino
2034 (5 puzzles)
Fo-(Faibu-)seruzu
1991 (2 puzzles)
Black and white
1913 (4 puzzles)
L-shapes
1900 (4 puzzles)
Domino Hunt
1721 (3 puzzles)
Slash Pack
1354 (4 puzzles)
Neighbor Areas
1354 (1 puzzle)
1937 (3 puzzles)
Slalom/Gokigen Naname
1937 (3 puzzles)