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

2984 (54 puzzles)
Antiknight Sudoku
3176 (2 puzzles)
Consecutive Sudoku
3168 (3 puzzles)
Skyscrapers Sudoku
3163 (2 puzzles)
Same Sum Sudoku
3148 (1 puzzle)
Blackout Sudoku
3148 (5 puzzles)
Irregular Sudoku
3146 (2 puzzles)
No Touch Sudoku
3128 (2 puzzles)
X Sums Sudoku
3082 (2 puzzles)
Citywalk Sudoku
3052 (5 puzzles)
Odd-Even-Big-Small
3049 (1 puzzle)
Search Max Sudoku
3009 (1 puzzle)
Difference Sudoku
3003 (3 puzzles)
Fortress Sudoku
2984 (1 puzzle)
Sudoku
2968 (2 puzzles)
Pair Sum Sudoku
2940 (2 puzzles)
Double Sudoku
2928 (2 puzzles)
Numbered Rooms Sudoku
2921 (5 puzzles)
Self-joint Sudoku
2912 (3 puzzles)
Antidiagonal Sudoku
2896 (2 puzzles)
Sudoku Extra Regions
2891 (1 puzzle)
Diagonal Sudoku
2887 (2 puzzles)
Even/Odd Sudoku
2783 (2 puzzles)
Odd Sudoku
2711 (1 puzzle)
Perfect Square Sudoku
2465 (1 puzzle)
Battenberg Sudoku
1816 (1 puzzle)
2831 (29 puzzles)
Fuzuli
3223 (2 puzzles)
Kropki
3164 (2 puzzles)
Summed Skyscrapers
3052 (3 puzzles)
Skyscrapers
2993 (2 puzzles)
Exclusive Skyscrapers
2911 (2 puzzles)
Gapped Skyscrapers
2888 (3 puzzles)
Double Block
2835 (3 puzzles)
Top Heavy Number Place
2803 (3 puzzles)
Product Skyscrapers
2614 (3 puzzles)
Product Latin Square
2579 (2 puzzles)
Easy as ABC
2557 (2 puzzles)
Magic Snail
2328 (2 puzzles)
2702 (14 puzzles)
Ripple Effect
2937 (2 puzzles)
No Touch Sums
2821 (2 puzzles)
Suguru
2758 (3 puzzles)
Nanro
2748 (2 puzzles)
Meandering Numbers
2598 (1 puzzle)
Product Kuromasu
2573 (2 puzzles)
Chaos
2399 (2 puzzles)
2504 (42 puzzles)
Hexa Minesweeper
2853 (2 puzzles)
Akari
2815 (4 puzzles)
Clouds
2772 (3 puzzles)
Domino Castle with Sums
2720 (1 puzzle)
Star Battle (Small Regions)
2717 (2 puzzles)
Point a Star
2636 (2 puzzles)
Minesweeper
2592 (4 puzzles)
Star Battle
2574 (2 puzzles)
Gaps
2544 (3 puzzles)
Lighthouses
2537 (3 puzzles)
Pointing at the Crowd
2515 (1 puzzle)
Tents
2480 (3 puzzles)
Battleships Minesweeper
2395 (2 puzzles)
Knight Battleships
2272 (2 puzzles)
Battleships
2211 (3 puzzles)
Queens
2119 (2 puzzles)
No Four in a Row
1841 (3 puzzles)
2470 (33 puzzles)
Inverse LITS
2717 (2 puzzles)
Touching Pentomino
2675 (2 puzzles)
Tetroscope
2671 (2 puzzles)
Statue Park
2626 (4 puzzles)
LITS
2616 (5 puzzles)
Pentomino Areas
2546 (3 puzzles)
Pentomino Division
2396 (3 puzzles)
SLICY
2395 (2 puzzles)
LITS+
2373 (3 puzzles)
Hungarian Pentomino
2267 (3 puzzles)
Pentomino Fences
2203 (3 puzzles)
Pentomino
1648 (1 puzzle)
2488 (75 puzzles)
Yajilin
3069 (1 puzzle)
Ring Ring Minus One
3067 (1 puzzle)
Chat Room
2967 (2 puzzles)
Loop and Bounds
2967 (1 puzzle)
Four Winds
2956 (2 puzzles)
Country Road
2854 (3 puzzles)
Mid Loop
2849 (3 puzzles)
Double Back
2838 (2 puzzles)
Maxi Ring Ring
2834 (1 puzzle)
Maxi Loop
2809 (2 puzzles)
Named Ring Ring
2797 (1 puzzle)
Simple Loop
2788 (3 puzzles)
Alternate Loop
2759 (2 puzzles)
Expressway
2712 (4 puzzles)
Minesweeper Loop
2665 (3 puzzles)
Hexa Fences
2662 (2 puzzles)
Knapp Daneben Slitherlink
2646 (2 puzzles)
Every Second Straight
2629 (2 puzzles)
Fences/Slitherlink
2559 (3 puzzles)
Kuroshiro
2415 (4 puzzles)
Ring Ring
2376 (7 puzzles)
Masyu
2367 (2 puzzles)
Every Second Turn
2352 (2 puzzles)
Shortest Segment
2305 (2 puzzles)
Inturnal
2261 (2 puzzles)
Even/Odd Fence
2247 (2 puzzles)
Ring Ring Matryoshka
2234 (1 puzzle)
Railroad
2203 (2 puzzles)
Turning Fences
2148 (3 puzzles)
Russian Loop
2116 (3 puzzles)
Touching Ring Ring
1572 (1 puzzle)
Black Ring White Ring
1420 (1 puzzle)
Polygraph
1183 (3 puzzles)
2444 (19 puzzles)
Maxi Snake
3090 (1 puzzle)
Belarusian Snake
2879 (3 puzzles)
Passage
2808 (3 puzzles)
Dutch Snake
2586 (2 puzzles)
Bosnian Snake
2555 (3 puzzles)
Snakescope
2281 (2 puzzles)
Snake
1891 (3 puzzles)
Striped Snake
1605 (2 puzzles)
2612 (54 puzzles)
Hexa Islands
3034 (2 puzzles)
Paint by Hex
3031 (2 puzzles)
Yin Yang
2994 (2 puzzles)
Kuromasu
2928 (2 puzzles)
Nurikabe
2921 (3 puzzles)
Hitori
2846 (2 puzzles)
Pata
2812 (1 puzzle)
Choco Banana
2764 (7 puzzles)
Easy as Coral
2735 (3 puzzles)
Cave
2696 (2 puzzles)
Battenberg Painting
2690 (1 puzzle)
Aqre
2645 (5 puzzles)
Aquarium
2632 (2 puzzles)
Aquapelago
2601 (6 puzzles)
Norinori
2587 (2 puzzles)
Tapa
2200 (5 puzzles)
Paint by Max
2088 (2 puzzles)
Heyawake
2061 (3 puzzles)
Arrow Web
1778 (2 puzzles)
2589 (48 puzzles)
Slash Pack
3254 (2 puzzles)
Fillomino
3135 (2 puzzles)
Domino Hunt
2896 (3 puzzles)
Double Choco No Touch
2888 (3 puzzles)
Black and white
2853 (2 puzzles)
Araf
2765 (2 puzzles)
Kaitoramma
2720 (4 puzzles)
Consecutive Double Choco
2707 (3 puzzles)
Squares and Rectangles
2630 (2 puzzles)
ABC Division
2611 (2 puzzles)
Double Choco
2550 (8 puzzles)
Fo-(Faibu-)seruzu
2542 (2 puzzles)
Inverse Double Choco
2533 (4 puzzles)
Shikaku
2527 (2 puzzles)
Spiral Galaxies
2467 (1 puzzle)
Two Apiece
2069 (2 puzzles)
L-shapes
2064 (2 puzzles)
Neighbor Areas
1002 (2 puzzles)
2404 (1 puzzle)
Slalom/Gokigen Naname
2404 (1 puzzle)