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

1573 (31 puzzles)
Consecutive Sudoku
3103 (1 puzzle)
Perfect Square Sudoku
2739 (1 puzzle)
Pair Sum Sudoku
2651 (1 puzzle)
Difference Sudoku
2558 (1 puzzle)
Sudoku Extra Regions
2547 (1 puzzle)
No Touch Sudoku
1878 (3 puzzles)
Fortress Sudoku
1845 (3 puzzles)
X Sums Sudoku
1813 (3 puzzles)
Even/Odd Sudoku
1716 (3 puzzles)
Skyscrapers Sudoku
1435 (2 puzzles)
Diagonal Sudoku
1371 (2 puzzles)
Irregular Sudoku
1356 (2 puzzles)
Antiknight Sudoku
1351 (2 puzzles)
Odd-Even-Big-Small
1194 (2 puzzles)
Sudoku
0 (1 puzzle)
Odd Sudoku
0 (1 puzzle)
Double Sudoku
0 (2 puzzles)
2362 (38 puzzles)
Gapped Skyscrapers
3025 (3 puzzles)
Product Skyscrapers
2988 (3 puzzles)
Summed Skyscrapers
2978 (3 puzzles)
Easy as ABC
2852 (4 puzzles)
Double Block
2733 (4 puzzles)
Magic Snail
2656 (3 puzzles)
Kropki
2421 (3 puzzles)
Fuzuli
2207 (4 puzzles)
Product Latin Square
1874 (3 puzzles)
Top Heavy Number Place
1846 (3 puzzles)
Skyscrapers
1683 (3 puzzles)
Exclusive Skyscrapers
92 (2 puzzles)
2226 (15 puzzles)
Nanro
2874 (3 puzzles)
No Touch Sums
2751 (2 puzzles)
Suguru
2669 (2 puzzles)
Ripple Effect
2068 (3 puzzles)
Chaos
1659 (3 puzzles)
Product Kuromasu
1374 (2 puzzles)
2375 (48 puzzles)
Battleships
3115 (3 puzzles)
Hexa Minesweeper
3089 (2 puzzles)
Star Battle
3029 (4 puzzles)
Minesweeper
2947 (3 puzzles)
Point a Star
2857 (3 puzzles)
Akari
2650 (3 puzzles)
Knight Battleships
2618 (3 puzzles)
Star Battle (Small Regions)
2541 (3 puzzles)
Tents
2216 (3 puzzles)
Gaps
2121 (4 puzzles)
Clouds
2040 (4 puzzles)
Lighthouses
2022 (3 puzzles)
Queens
1864 (3 puzzles)
Battleships Minesweeper
1793 (3 puzzles)
No Four in a Row
1731 (3 puzzles)
Domino Castle with Sums
0 (1 puzzle)
2471 (21 puzzles)
Inverse LITS
3329 (1 puzzle)
Touching Pentomino
3252 (3 puzzles)
LITS
3153 (3 puzzles)
LITS+
3148 (1 puzzle)
Pentomino Division
2864 (3 puzzles)
Tetroscope
2384 (2 puzzles)
Pentomino
1846 (3 puzzles)
Pentomino Fences
1607 (2 puzzles)
Hungarian Pentomino
1360 (3 puzzles)
2688 (65 puzzles)
Maxi Loop
3288 (2 puzzles)
Fences/Slitherlink
3157 (4 puzzles)
Every Second Straight
3147 (3 puzzles)
Country Road
3091 (3 puzzles)
Railroad
3026 (3 puzzles)
Masyu
2969 (4 puzzles)
Four Winds
2916 (3 puzzles)
Loop and Bounds
2896 (3 puzzles)
Hexa Fences
2884 (3 puzzles)
Simple Loop
2791 (3 puzzles)
Minesweeper Loop
2709 (3 puzzles)
Chat Room
2707 (3 puzzles)
Even/Odd Fence
2673 (2 puzzles)
Alternate Loop
2631 (3 puzzles)
Knapp Daneben Slitherlink
2630 (3 puzzles)
Polygraph
2544 (3 puzzles)
Inturnal
2466 (5 puzzles)
Every Second Turn
2345 (2 puzzles)
Russian Loop
2343 (3 puzzles)
Shortest Segment
2073 (3 puzzles)
Turning Fences
1543 (2 puzzles)
Double Back
1502 (2 puzzles)
2306 (18 puzzles)
Snakescope
3380 (3 puzzles)
Dutch Snake
2519 (3 puzzles)
Snake
2268 (3 puzzles)
Maxi Snake
2064 (3 puzzles)
Passage
1997 (3 puzzles)
Belarusian Snake
1611 (3 puzzles)
2430 (51 puzzles)
Heyawake
3480 (3 puzzles)
Norinori
3273 (3 puzzles)
Kuromasu
3220 (4 puzzles)
Nurikabe
3195 (4 puzzles)
Cave
3175 (3 puzzles)
Aqre
3101 (5 puzzles)
Yin Yang
2891 (4 puzzles)
Paint by Hex
2881 (3 puzzles)
Arrow Web
2693 (2 puzzles)
Battenberg Painting
2460 (3 puzzles)
Tapa
2056 (4 puzzles)
Hitori
1965 (3 puzzles)
Easy as Coral
1052 (3 puzzles)
Paint by Max
907 (3 puzzles)
Hexa Islands
0 (2 puzzles)
Aquarium
0 (2 puzzles)
2393 (38 puzzles)
Neighbor Areas
3088 (2 puzzles)
Two Apiece
3064 (4 puzzles)
Fo-(Faibu-)seruzu
3018 (1 puzzle)
Black and white
2897 (1 puzzle)
Shikaku
2745 (3 puzzles)
ABC Division
2730 (4 puzzles)
Araf
2660 (1 puzzle)
Spiral Galaxies
2534 (3 puzzles)
L-shapes
2474 (3 puzzles)
Domino Hunt
2144 (2 puzzles)
Fillomino
2045 (4 puzzles)
Squares and Rectangles
1728 (5 puzzles)
Slash Pack
1727 (5 puzzles)
2160 (2 puzzles)
Slalom/Gokigen Naname
2160 (2 puzzles)