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

2747 (51 puzzles)
Antiknight Sudoku
2927 (2 puzzles)
Perfect Square Sudoku
2915 (1 puzzle)
Antidiagonal Sudoku
2897 (2 puzzles)
Numbered Rooms Sudoku
2850 (4 puzzles)
Same Sum Sudoku
2849 (1 puzzle)
Diagonal Sudoku
2827 (2 puzzles)
Difference Sudoku
2814 (3 puzzles)
Double Sudoku
2808 (2 puzzles)
Battenberg Sudoku
2784 (1 puzzle)
Skyscrapers Sudoku
2782 (2 puzzles)
Blackout Sudoku
2771 (4 puzzles)
Odd Sudoku
2769 (1 puzzle)
Consecutive Sudoku
2755 (3 puzzles)
Self-joint Sudoku
2745 (2 puzzles)
Irregular Sudoku
2735 (2 puzzles)
Citywalk Sudoku
2722 (5 puzzles)
X Sums Sudoku
2722 (2 puzzles)
Odd-Even-Big-Small
2708 (1 puzzle)
No Touch Sudoku
2693 (2 puzzles)
Search Max Sudoku
2683 (2 puzzles)
Fortress Sudoku
2641 (1 puzzle)
Sudoku Extra Regions
2635 (1 puzzle)
Sudoku
2555 (1 puzzle)
Even/Odd Sudoku
2505 (2 puzzles)
Pair Sum Sudoku
2399 (2 puzzles)
2753 (30 puzzles)
Summed Skyscrapers
2939 (3 puzzles)
Skyscrapers
2904 (3 puzzles)
Product Latin Square
2898 (2 puzzles)
Kropki
2825 (2 puzzles)
Easy as ABC
2746 (3 puzzles)
Double Block
2744 (3 puzzles)
Gapped Skyscrapers
2718 (3 puzzles)
Top Heavy Number Place
2714 (3 puzzles)
Product Skyscrapers
2710 (3 puzzles)
Fuzuli
2674 (1 puzzle)
Magic Snail
2556 (2 puzzles)
Exclusive Skyscrapers
2474 (2 puzzles)
2664 (14 puzzles)
Nanro
3099 (1 puzzle)
No Touch Sums
2853 (2 puzzles)
Meandering Numbers
2777 (1 puzzle)
Product Kuromasu
2631 (2 puzzles)
Ripple Effect
2606 (3 puzzles)
Suguru
2593 (3 puzzles)
Chaos
2431 (2 puzzles)
2695 (41 puzzles)
Tents
3032 (3 puzzles)
Gaps
3002 (3 puzzles)
Battleships Minesweeper
2989 (2 puzzles)
Star Battle
2975 (2 puzzles)
Akari
2826 (4 puzzles)
Domino Castle with Sums
2782 (1 puzzle)
Star Battle (Small Regions)
2764 (2 puzzles)
Lighthouses
2742 (3 puzzles)
Battleships
2712 (3 puzzles)
Queens
2633 (2 puzzles)
Hexa Minesweeper
2576 (2 puzzles)
Point a Star
2556 (2 puzzles)
Clouds
2521 (3 puzzles)
Pointing at the Crowd
2438 (1 puzzle)
Minesweeper
2374 (3 puzzles)
Knight Battleships
2366 (2 puzzles)
No Four in a Row
2365 (3 puzzles)
2853 (36 puzzles)
Pentomino Fences
3090 (3 puzzles)
Pentomino Division
3058 (4 puzzles)
Inverse LITS
2994 (2 puzzles)
LITS
2980 (5 puzzles)
SLICY
2952 (2 puzzles)
Pentomino Areas
2936 (5 puzzles)
Statue Park
2872 (4 puzzles)
Tetroscope
2858 (2 puzzles)
Hungarian Pentomino
2753 (3 puzzles)
Touching Pentomino
2665 (2 puzzles)
LITS+
2269 (3 puzzles)
Pentomino
2139 (1 puzzle)
2890 (76 puzzles)
Alternate Loop
3188 (2 puzzles)
Yajilin
3181 (2 puzzles)
Every Second Straight
3145 (2 puzzles)
Fences/Slitherlink
3134 (3 puzzles)
Every Second Turn
3084 (2 puzzles)
Four Winds
3056 (2 puzzles)
Even/Odd Fence
3031 (2 puzzles)
Double Back
3020 (2 puzzles)
Hexa Fences
3007 (2 puzzles)
Ring Ring Minus One
3000 (1 puzzle)
Polygraph
2986 (4 puzzles)
Railroad
2982 (2 puzzles)
Minesweeper Loop
2970 (3 puzzles)
Chat Room
2966 (2 puzzles)
Maxi Loop
2965 (2 puzzles)
Kuroshiro
2952 (4 puzzles)
Inturnal
2941 (2 puzzles)
Mid Loop
2931 (3 puzzles)
Ring Ring
2911 (6 puzzles)
Black Ring White Ring
2891 (1 puzzle)
Named Ring Ring
2830 (1 puzzle)
Turning Fences
2824 (2 puzzles)
Ring Ring Matryoshka
2808 (1 puzzle)
Touching Ring Ring
2777 (1 puzzle)
Maxi Ring Ring
2765 (1 puzzle)
Knapp Daneben Slitherlink
2759 (2 puzzles)
Loop and Bounds
2755 (1 puzzle)
Masyu
2724 (2 puzzles)
Country Road
2719 (3 puzzles)
Simple Loop
2699 (4 puzzles)
Shortest Segment
2698 (2 puzzles)
Russian Loop
2554 (2 puzzles)
Expressway
2454 (5 puzzles)
2834 (21 puzzles)
Maxi Snake
3235 (1 puzzle)
Snakescope
3025 (2 puzzles)
Belarusian Snake
2950 (3 puzzles)
Striped Snake
2948 (3 puzzles)
Bosnian Snake
2862 (4 puzzles)
Snake
2685 (3 puzzles)
Passage
2677 (3 puzzles)
Dutch Snake
2503 (2 puzzles)
2837 (54 puzzles)
Heyawake
3273 (2 puzzles)
Nurikabe
3179 (3 puzzles)
Pata
3147 (2 puzzles)
Norinori
3026 (1 puzzle)
Easy as Coral
2972 (3 puzzles)
Canal View
2944 (2 puzzles)
Tapa
2909 (5 puzzles)
Cave
2901 (2 puzzles)
Kuromasu
2875 (3 puzzles)
Aqre
2838 (5 puzzles)
Yin Yang
2836 (2 puzzles)
Paint by Hex
2831 (2 puzzles)
Choco Banana
2816 (6 puzzles)
Paint by Max
2723 (2 puzzles)
Arrow Web
2707 (2 puzzles)
Hexa Islands
2704 (2 puzzles)
Hitori
2655 (2 puzzles)
Aquapelago
2616 (5 puzzles)
Aquarium
2398 (2 puzzles)
Battenberg Painting
2153 (1 puzzle)
2889 (45 puzzles)
Araf
3106 (2 puzzles)
Kaitoramma
3102 (4 puzzles)
Fillomino
3097 (2 puzzles)
Squares and Rectangles
3044 (2 puzzles)
Slash Pack
3039 (2 puzzles)
Domino Hunt
3038 (3 puzzles)
Double Choco No Touch
2996 (3 puzzles)
Fo-(Faibu-)seruzu
2972 (2 puzzles)
Neighbor Areas
2889 (2 puzzles)
L-shapes
2875 (2 puzzles)
Spiral Galaxies
2837 (1 puzzle)
Inverse Double Choco
2825 (4 puzzles)
Double Choco
2796 (5 puzzles)
ABC Division
2791 (2 puzzles)
Consecutive Double Choco
2780 (3 puzzles)
Shikaku
2665 (2 puzzles)
Black and white
2664 (2 puzzles)
Two Apiece
2374 (2 puzzles)
3062 (1 puzzle)
Slalom/Gokigen Naname
3062 (1 puzzle)