JJK

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

2300 (55 puzzles)
Blackout Sudoku
2629 (2 puzzles)
Sudoku Extra Regions
2627 (3 puzzles)
X Sums Sudoku
2476 (3 puzzles)
Double Sudoku
2462 (2 puzzles)
Antiknight Sudoku
2458 (2 puzzles)
Difference Sudoku
2435 (4 puzzles)
Perfect Square Sudoku
2435 (3 puzzles)
Numbered Rooms Sudoku
2395 (1 puzzle)
Pair Sum Sudoku
2391 (3 puzzles)
Diagonal Sudoku
2381 (3 puzzles)
Skyscrapers Sudoku
2374 (2 puzzles)
Odd-Even-Big-Small
2332 (2 puzzles)
Consecutive Sudoku
2317 (3 puzzles)
Citywalk Sudoku
2233 (1 puzzle)
Even/Odd Sudoku
2229 (2 puzzles)
No Touch Sudoku
2221 (2 puzzles)
Sudoku
2212 (3 puzzles)
Odd Sudoku
2148 (2 puzzles)
Irregular Sudoku
2133 (4 puzzles)
Fortress Sudoku
2065 (2 puzzles)
Self-joint Sudoku
1935 (4 puzzles)
Antidiagonal Sudoku
1765 (2 puzzles)
2276 (37 puzzles)
Magic Snail
2389 (3 puzzles)
Kropki
2345 (2 puzzles)
Double Block
2341 (4 puzzles)
Product Skyscrapers
2326 (4 puzzles)
Top Heavy Number Place
2313 (2 puzzles)
Exclusive Skyscrapers
2295 (3 puzzles)
Gapped Skyscrapers
2287 (4 puzzles)
Product Latin Square
2275 (2 puzzles)
Summed Skyscrapers
2245 (3 puzzles)
Fuzuli
2229 (3 puzzles)
Skyscrapers
2195 (4 puzzles)
Easy as ABC
2086 (3 puzzles)
2272 (13 puzzles)
Chaos
2446 (3 puzzles)
No Touch Sums
2354 (2 puzzles)
Ripple Effect
2327 (2 puzzles)
Product Kuromasu
2259 (2 puzzles)
Suguru
2206 (2 puzzles)
Nanro
1951 (2 puzzles)
2269 (45 puzzles)
Queens
2805 (2 puzzles)
Akari
2541 (3 puzzles)
Hexa Minesweeper
2462 (3 puzzles)
Tents
2439 (2 puzzles)
Minesweeper
2419 (3 puzzles)
Gaps
2358 (4 puzzles)
Clouds
2356 (3 puzzles)
Star Battle
2339 (3 puzzles)
Domino Castle with Sums
2268 (2 puzzles)
Lighthouses
2209 (3 puzzles)
Battleships
2140 (3 puzzles)
Point a Star
2118 (4 puzzles)
Star Battle (Small Regions)
2085 (2 puzzles)
Battleships Minesweeper
2036 (3 puzzles)
Knight Battleships
2022 (3 puzzles)
No Four in a Row
1717 (2 puzzles)
2150 (33 puzzles)
Pentomino
2415 (2 puzzles)
Hungarian Pentomino
2399 (3 puzzles)
SLICY
2396 (3 puzzles)
Inverse LITS
2343 (2 puzzles)
LITS
2092 (4 puzzles)
Touching Pentomino
2087 (4 puzzles)
Tetroscope
2051 (2 puzzles)
LITS+
2035 (3 puzzles)
Pentomino Division
2033 (6 puzzles)
Pentomino Fences
1983 (4 puzzles)
2227 (69 puzzles)
Minesweeper Loop
2542 (2 puzzles)
Maxi Loop
2481 (2 puzzles)
Double Back
2457 (2 puzzles)
Polygraph
2441 (5 puzzles)
Every Second Straight
2439 (1 puzzle)
Masyu
2434 (4 puzzles)
Simple Loop
2378 (3 puzzles)
Ring Ring
2375 (6 puzzles)
Russian Loop
2374 (2 puzzles)
Turning Fences
2363 (4 puzzles)
Kuroshiro
2362 (1 puzzle)
Shortest Segment
2305 (2 puzzles)
Hexa Fences
2295 (3 puzzles)
Even/Odd Fence
2250 (4 puzzles)
Four Winds
2234 (2 puzzles)
Fences/Slitherlink
2213 (4 puzzles)
Knapp Daneben Slitherlink
2123 (4 puzzles)
Alternate Loop
2111 (2 puzzles)
Inturnal
2065 (5 puzzles)
Country Road
1940 (2 puzzles)
Every Second Turn
1933 (2 puzzles)
Chat Room
1747 (2 puzzles)
Railroad
1672 (3 puzzles)
Loop and Bounds
1633 (2 puzzles)
2173 (14 puzzles)
Dutch Snake
2247 (2 puzzles)
Maxi Snake
2209 (2 puzzles)
Snake
2196 (3 puzzles)
Belarusian Snake
2196 (3 puzzles)
Passage
2091 (2 puzzles)
Snakescope
2073 (2 puzzles)
2340 (53 puzzles)
Hitori
2658 (2 puzzles)
Paint by Hex
2629 (2 puzzles)
Cave
2604 (3 puzzles)
Hexa Islands
2596 (2 puzzles)
Norinori
2535 (3 puzzles)
Tapa
2483 (4 puzzles)
Aquarium
2441 (3 puzzles)
Heyawake
2400 (3 puzzles)
Aquapelago
2380 (1 puzzle)
Choco Banana
2335 (6 puzzles)
Aqre
2303 (4 puzzles)
Easy as Coral
2189 (4 puzzles)
Kuromasu
2183 (3 puzzles)
Yin Yang
2160 (3 puzzles)
Nurikabe
2156 (3 puzzles)
Arrow Web
2138 (2 puzzles)
Battenberg Painting
2135 (3 puzzles)
Paint by Max
1921 (2 puzzles)
2071 (44 puzzles)
Consecutive Double Choco
2946 (1 puzzle)
Neighbor Areas
2571 (2 puzzles)
Double Choco No Touch
2322 (1 puzzle)
Fo-(Faibu-)seruzu
2274 (4 puzzles)
Spiral Galaxies
2245 (2 puzzles)
Araf
2224 (2 puzzles)
Kaitoramma
2151 (1 puzzle)
Slash Pack
2136 (4 puzzles)
Shikaku
2135 (3 puzzles)
Fillomino
2127 (3 puzzles)
Squares and Rectangles
2111 (3 puzzles)
Two Apiece
1948 (3 puzzles)
L-shapes
1902 (2 puzzles)
Inverse Double Choco
1874 (1 puzzle)
Double Choco
1822 (4 puzzles)
ABC Division
1796 (4 puzzles)
Domino Hunt
1777 (2 puzzles)
Black and white
1668 (2 puzzles)
1975 (2 puzzles)
Slalom/Gokigen Naname
1975 (2 puzzles)