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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

2166 (15 puzzles)
Diagonal Sudoku
2523 (1 puzzle)
Skyscrapers Sudoku
2426 (1 puzzle)
Sudoku Extra Regions
2389 (1 puzzle)
Even/Odd Sudoku
2387 (1 puzzle)
Difference Sudoku
2344 (2 puzzles)
Self-joint Sudoku
2251 (1 puzzle)
Double Sudoku
2220 (1 puzzle)
Irregular Sudoku
2155 (2 puzzles)
Antiknight Sudoku
2153 (1 puzzle)
No Touch Sudoku
2113 (1 puzzle)
Consecutive Sudoku
1874 (1 puzzle)
Odd Sudoku
1768 (1 puzzle)
Odd-Even-Big-Small
1381 (1 puzzle)
2395 (10 puzzles)
Product Skyscrapers
3012 (1 puzzle)
Gapped Skyscrapers
2569 (2 puzzles)
Double Block
2515 (2 puzzles)
Top Heavy Number Place
2402 (1 puzzle)
Exclusive Skyscrapers
2346 (1 puzzle)
Easy as ABC
2312 (2 puzzles)
Skyscrapers
1399 (1 puzzle)
2465 (8 puzzles)
Nanro
2869 (2 puzzles)
Ripple Effect
2640 (1 puzzle)
Product Kuromasu
2534 (1 puzzle)
Suguru
2475 (2 puzzles)
Chaos
1930 (2 puzzles)
2389 (8 puzzles)
Tents
2746 (1 puzzle)
Battleships
2558 (1 puzzle)
Akari
2448 (1 puzzle)
Point a Star
2433 (1 puzzle)
Minesweeper
2371 (1 puzzle)
Gaps
2273 (1 puzzle)
Star Battle (Small Regions)
2172 (1 puzzle)
Clouds
2115 (1 puzzle)
2586 (6 puzzles)
Touching Pentomino
3234 (1 puzzle)
Tetroscope
2570 (1 puzzle)
Pentomino Fences
2472 (2 puzzles)
Pentomino Division
2457 (1 puzzle)
Pentomino
2312 (1 puzzle)
2446 (25 puzzles)
Knapp Daneben Slitherlink
3253 (2 puzzles)
Fences/Slitherlink
3223 (1 puzzle)
Even/Odd Fence
3221 (1 puzzle)
Minesweeper Loop
2916 (1 puzzle)
Masyu
2744 (2 puzzles)
Double Back
2646 (1 puzzle)
Alternate Loop
2629 (1 puzzle)
Inturnal
2547 (1 puzzle)
Simple Loop
2466 (1 puzzle)
Russian Loop
2457 (1 puzzle)
Country Road
2445 (2 puzzles)
Polygraph
2428 (3 puzzles)
Every Second Straight
2362 (1 puzzle)
Turning Fences
2088 (2 puzzles)
Four Winds
1977 (2 puzzles)
Shortest Segment
1859 (1 puzzle)
Loop and Bounds
1263 (2 puzzles)
2578 (6 puzzles)
Snake
3245 (1 puzzle)
Snakescope
2593 (1 puzzle)
Maxi Snake
2541 (2 puzzles)
Belarusian Snake
2386 (1 puzzle)
Passage
2160 (1 puzzle)
2517 (14 puzzles)
Norinori
3139 (1 puzzle)
Aqre
2899 (1 puzzle)
Kuromasu
2873 (2 puzzles)
Paint by Max
2812 (1 puzzle)
Heyawake
2684 (2 puzzles)
Yin Yang
2644 (1 puzzle)
Easy as Coral
2389 (1 puzzle)
Cave
2361 (2 puzzles)
Battenberg Painting
2338 (1 puzzle)
Tapa
1714 (1 puzzle)
Arrow Web
1459 (1 puzzle)
2540 (11 puzzles)
Squares and Rectangles
3369 (2 puzzles)
Black and white
3229 (1 puzzle)
Domino Hunt
2420 (2 puzzles)
Slash Pack
2374 (1 puzzle)
L-shapes
2296 (1 puzzle)
Two Apiece
2203 (1 puzzle)
Shikaku
2198 (1 puzzle)
Fo-(Faibu-)seruzu
2121 (1 puzzle)
Neighbor Areas
1942 (1 puzzle)