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

2963 (51 puzzles)
Antiknight Sudoku
3176 (2 puzzles)
Consecutive Sudoku
3168 (3 puzzles)
Blackout Sudoku
3166 (4 puzzles)
Skyscrapers Sudoku
3163 (2 puzzles)
Same Sum Sudoku
3148 (1 puzzle)
Irregular Sudoku
3146 (2 puzzles)
No Touch Sudoku
3128 (2 puzzles)
X Sums Sudoku
3082 (2 puzzles)
Odd-Even-Big-Small
3049 (1 puzzle)
Search Max Sudoku
3023 (2 puzzles)
Difference Sudoku
2988 (3 puzzles)
Fortress Sudoku
2984 (1 puzzle)
Pair Sum Sudoku
2940 (2 puzzles)
Double Sudoku
2928 (2 puzzles)
Citywalk Sudoku
2928 (5 puzzles)
Numbered Rooms Sudoku
2901 (4 puzzles)
Antidiagonal Sudoku
2896 (2 puzzles)
Sudoku Extra Regions
2891 (1 puzzle)
Diagonal Sudoku
2887 (2 puzzles)
Self-joint Sudoku
2811 (2 puzzles)
Even/Odd Sudoku
2783 (2 puzzles)
Sudoku
2762 (1 puzzle)
Odd Sudoku
2711 (1 puzzle)
Perfect Square Sudoku
2465 (1 puzzle)
Battenberg Sudoku
1816 (1 puzzle)
2808 (30 puzzles)
Kropki
3164 (2 puzzles)
Summed Skyscrapers
3052 (3 puzzles)
Skyscrapers
2971 (3 puzzles)
Exclusive Skyscrapers
2911 (2 puzzles)
Gapped Skyscrapers
2888 (3 puzzles)
Fuzuli
2866 (1 puzzle)
Double Block
2835 (3 puzzles)
Top Heavy Number Place
2803 (3 puzzles)
Easy as ABC
2636 (3 puzzles)
Product Skyscrapers
2614 (3 puzzles)
Product Latin Square
2579 (2 puzzles)
Magic Snail
2328 (2 puzzles)
2758 (14 puzzles)
Nanro
3060 (1 puzzle)
Ripple Effect
3032 (3 puzzles)
No Touch Sums
2821 (2 puzzles)
Suguru
2758 (3 puzzles)
Meandering Numbers
2598 (1 puzzle)
Product Kuromasu
2573 (2 puzzles)
Chaos
2399 (2 puzzles)
2482 (41 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)
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)
Minesweeper
2327 (3 puzzles)
Knight Battleships
2272 (2 puzzles)
Battleships
2211 (3 puzzles)
Queens
2119 (2 puzzles)
No Four in a Row
1841 (3 puzzles)
2476 (36 puzzles)
Inverse LITS
2717 (2 puzzles)
Touching Pentomino
2675 (2 puzzles)
Tetroscope
2671 (2 puzzles)
LITS
2631 (5 puzzles)
Statue Park
2627 (4 puzzles)
Pentomino Division
2509 (4 puzzles)
Pentomino Areas
2466 (5 puzzles)
SLICY
2395 (2 puzzles)
LITS+
2373 (3 puzzles)
Hungarian Pentomino
2267 (3 puzzles)
Pentomino Fences
2203 (3 puzzles)
Pentomino
1648 (1 puzzle)
2486 (75 puzzles)
Yajilin
3192 (2 puzzles)
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
2765 (4 puzzles)
Alternate Loop
2759 (2 puzzles)
Minesweeper Loop
2665 (3 puzzles)
Hexa Fences
2662 (2 puzzles)
Knapp Daneben Slitherlink
2646 (2 puzzles)
Expressway
2643 (5 puzzles)
Every Second Straight
2629 (2 puzzles)
Fences/Slitherlink
2559 (3 puzzles)
Ring Ring
2467 (6 puzzles)
Masyu
2367 (2 puzzles)
Every Second Turn
2352 (2 puzzles)
Shortest Segment
2305 (2 puzzles)
Inturnal
2261 (2 puzzles)
Russian Loop
2252 (2 puzzles)
Even/Odd Fence
2247 (2 puzzles)
Ring Ring Matryoshka
2234 (1 puzzle)
Railroad
2203 (2 puzzles)
Kuroshiro
1888 (4 puzzles)
Turning Fences
1848 (2 puzzles)
Touching Ring Ring
1572 (1 puzzle)
Black Ring White Ring
1420 (1 puzzle)
Polygraph
1183 (3 puzzles)
2462 (21 puzzles)
Maxi Snake
3090 (1 puzzle)
Belarusian Snake
2879 (3 puzzles)
Passage
2808 (3 puzzles)
Dutch Snake
2586 (2 puzzles)
Bosnian Snake
2568 (4 puzzles)
Snakescope
2281 (2 puzzles)
Striped Snake
1956 (3 puzzles)
Snake
1891 (3 puzzles)
2653 (54 puzzles)
Norinori
3330 (1 puzzle)
Heyawake
3092 (2 puzzles)
Hexa Islands
3034 (2 puzzles)
Paint by Hex
3031 (2 puzzles)
Yin Yang
2994 (2 puzzles)
Nurikabe
2921 (3 puzzles)
Hitori
2846 (2 puzzles)
Canal View
2839 (2 puzzles)
Kuromasu
2814 (3 puzzles)
Easy as Coral
2735 (3 puzzles)
Cave
2696 (2 puzzles)
Battenberg Painting
2690 (1 puzzle)
Choco Banana
2659 (6 puzzles)
Aqre
2645 (5 puzzles)
Aquarium
2632 (2 puzzles)
Aquapelago
2627 (5 puzzles)
Pata
2226 (2 puzzles)
Tapa
2200 (5 puzzles)
Paint by Max
2088 (2 puzzles)
Arrow Web
1778 (2 puzzles)
2570 (45 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)
Consecutive Double Choco
2707 (3 puzzles)
Kaitoramma
2686 (4 puzzles)
Squares and Rectangles
2630 (2 puzzles)
ABC Division
2611 (2 puzzles)
Fo-(Faibu-)seruzu
2542 (2 puzzles)
Inverse Double Choco
2533 (4 puzzles)
Shikaku
2527 (2 puzzles)
Spiral Galaxies
2467 (1 puzzle)
Double Choco
2389 (5 puzzles)
Two Apiece
2069 (2 puzzles)
L-shapes
2064 (2 puzzles)
Neighbor Areas
1002 (2 puzzles)
2404 (1 puzzle)
Slalom/Gokigen Naname
2404 (1 puzzle)