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

2447 (37 puzzles)
Skyscrapers Sudoku
3395 (1 puzzle)
Sudoku Extra Regions
2987 (1 puzzle)
Diagonal Sudoku
2910 (2 puzzles)
Sudoku
2874 (1 puzzle)
Perfect Square Sudoku
2791 (1 puzzle)
X Sums Sudoku
2791 (3 puzzles)
Even/Odd Sudoku
2776 (1 puzzle)
Blackout Sudoku
2764 (2 puzzles)
Citywalk Sudoku
2748 (2 puzzles)
Pair Sum Sudoku
2683 (1 puzzle)
Consecutive Sudoku
2676 (1 puzzle)
Antidiagonal Sudoku
2627 (2 puzzles)
Antiknight Sudoku
2606 (2 puzzles)
Odd Sudoku
2585 (2 puzzles)
Odd-Even-Big-Small
2545 (2 puzzles)
Difference Sudoku
2542 (2 puzzles)
Self-joint Sudoku
2409 (2 puzzles)
Fortress Sudoku
2363 (2 puzzles)
Irregular Sudoku
1487 (2 puzzles)
No Touch Sudoku
1430 (2 puzzles)
Numbered Rooms Sudoku
1359 (1 puzzle)
Double Sudoku
1288 (2 puzzles)
2798 (31 puzzles)
Top Heavy Number Place
2983 (2 puzzles)
Product Latin Square
2976 (3 puzzles)
Skyscrapers
2935 (4 puzzles)
Gapped Skyscrapers
2843 (3 puzzles)
Fuzuli
2831 (3 puzzles)
Product Skyscrapers
2824 (3 puzzles)
Exclusive Skyscrapers
2776 (2 puzzles)
Kropki
2726 (1 puzzle)
Summed Skyscrapers
2723 (4 puzzles)
Double Block
2675 (3 puzzles)
Magic Snail
2622 (1 puzzle)
Easy as ABC
2401 (2 puzzles)
2604 (12 puzzles)
No Touch Sums
3242 (1 puzzle)
Product Kuromasu
2976 (2 puzzles)
Nanro
2933 (2 puzzles)
Chaos
2818 (3 puzzles)
Suguru
2544 (2 puzzles)
Ripple Effect
1325 (2 puzzles)
2518 (46 puzzles)
Tents
3351 (2 puzzles)
Gaps
3160 (3 puzzles)
Queens
2884 (2 puzzles)
Star Battle
2829 (3 puzzles)
Battleships Minesweeper
2820 (3 puzzles)
Akari
2812 (2 puzzles)
Battleships
2799 (3 puzzles)
Star Battle (Small Regions)
2740 (3 puzzles)
Minesweeper
2673 (3 puzzles)
Lighthouses
2642 (3 puzzles)
Hexa Minesweeper
2582 (4 puzzles)
No Four in a Row
2518 (2 puzzles)
Clouds
2402 (4 puzzles)
Point a Star
1710 (4 puzzles)
Knight Battleships
1486 (3 puzzles)
Domino Castle with Sums
1227 (2 puzzles)
2700 (32 puzzles)
SLICY
3231 (3 puzzles)
Inverse LITS
3219 (3 puzzles)
Tetroscope
3155 (2 puzzles)
LITS+
2965 (4 puzzles)
LITS
2940 (6 puzzles)
Touching Pentomino
2584 (3 puzzles)
Hungarian Pentomino
2582 (2 puzzles)
Pentomino Fences
2453 (4 puzzles)
Pentomino Division
2143 (3 puzzles)
Pentomino
1038 (2 puzzles)
2944 (62 puzzles)
Minesweeper Loop
3538 (3 puzzles)
Alternate Loop
3517 (1 puzzle)
Every Second Straight
3355 (2 puzzles)
Fences/Slitherlink
3231 (4 puzzles)
Inturnal
3230 (3 puzzles)
Masyu
3214 (2 puzzles)
Turning Fences
3186 (2 puzzles)
Shortest Segment
3171 (2 puzzles)
Double Back
3076 (2 puzzles)
Loop and Bounds
3033 (2 puzzles)
Railroad
3005 (3 puzzles)
Country Road
2999 (2 puzzles)
Ring Ring
2991 (8 puzzles)
Even/Odd Fence
2970 (4 puzzles)
Hexa Fences
2964 (2 puzzles)
Polygraph
2955 (2 puzzles)
Chat Room
2948 (2 puzzles)
Simple Loop
2900 (2 puzzles)
Russian Loop
2715 (2 puzzles)
Every Second Turn
2705 (2 puzzles)
Knapp Daneben Slitherlink
2557 (3 puzzles)
Maxi Loop
2409 (2 puzzles)
Four Winds
2331 (2 puzzles)
Kuroshiro
1778 (3 puzzles)
3100 (14 puzzles)
Maxi Snake
3275 (2 puzzles)
Passage
3206 (3 puzzles)
Snake
3118 (3 puzzles)
Dutch Snake
3054 (2 puzzles)
Snakescope
2985 (2 puzzles)
Belarusian Snake
2902 (2 puzzles)
2889 (55 puzzles)
Norinori
3666 (3 puzzles)
Easy as Coral
3318 (3 puzzles)
Choco Banana
3209 (9 puzzles)
Cave
3193 (2 puzzles)
Heyawake
3118 (3 puzzles)
Kuromasu
3101 (3 puzzles)
Tapa
3084 (5 puzzles)
Battenberg Painting
3046 (3 puzzles)
Yin Yang
3025 (2 puzzles)
Nurikabe
2998 (3 puzzles)
Paint by Hex
2916 (2 puzzles)
Paint by Max
2827 (2 puzzles)
Aqre
2800 (3 puzzles)
Aquarium
2579 (3 puzzles)
Arrow Web
2552 (2 puzzles)
Aquapelago
2232 (4 puzzles)
Hexa Islands
1392 (2 puzzles)
Hitori
0 (1 puzzle)
2655 (47 puzzles)
Double Choco No Touch
3326 (2 puzzles)
Araf
3138 (1 puzzle)
Fillomino
3067 (3 puzzles)
Fo-(Faibu-)seruzu
2986 (4 puzzles)
Inverse Double Choco
2964 (3 puzzles)
Black and white
2854 (2 puzzles)
Kaitoramma
2841 (3 puzzles)
ABC Division
2822 (4 puzzles)
Shikaku
2749 (2 puzzles)
Two Apiece
2592 (2 puzzles)
Slash Pack
2576 (2 puzzles)
Double Choco
2468 (7 puzzles)
Spiral Galaxies
2421 (2 puzzles)
Consecutive Double Choco
2405 (2 puzzles)
L-shapes
2387 (2 puzzles)
Domino Hunt
2276 (3 puzzles)
Squares and Rectangles
1931 (1 puzzle)
Neighbor Areas
1576 (2 puzzles)
2844 (2 puzzles)
Slalom/Gokigen Naname
2844 (2 puzzles)