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

578 (17 puzzles)
Even/Odd Sudoku
1955 (1 puzzle)
Perfect Square Sudoku
1826 (1 puzzle)
Diagonal Sudoku
1778 (1 puzzle)
Sudoku
1624 (1 puzzle)
X Sums Sudoku
454 (3 puzzles)
Irregular Sudoku
429 (3 puzzles)
Consecutive Sudoku
0 (2 puzzles)
Skyscrapers Sudoku
0 (1 puzzle)
Fortress Sudoku
0 (1 puzzle)
Pair Sum Sudoku
0 (2 puzzles)
Double Sudoku
0 (1 puzzle)
1089 (29 puzzles)
Kropki
1928 (3 puzzles)
Double Block
1637 (4 puzzles)
Gapped Skyscrapers
1549 (2 puzzles)
Easy as ABC
1443 (3 puzzles)
Product Latin Square
1375 (3 puzzles)
Magic Snail
1090 (3 puzzles)
Fuzuli
737 (2 puzzles)
Product Skyscrapers
685 (3 puzzles)
Skyscrapers
300 (3 puzzles)
Top Heavy Number Place
0 (2 puzzles)
Summed Skyscrapers
0 (1 puzzle)
1076 (17 puzzles)
Product Kuromasu
2767 (3 puzzles)
Nanro
1038 (3 puzzles)
Chaos
946 (2 puzzles)
Suguru
641 (3 puzzles)
Ripple Effect
514 (3 puzzles)
No Touch Sums
508 (3 puzzles)
1283 (40 puzzles)
Gaps
2334 (3 puzzles)
Star Battle
2049 (3 puzzles)
Lighthouses
1875 (2 puzzles)
Clouds
1596 (3 puzzles)
Akari
1579 (1 puzzle)
Point a Star
1567 (3 puzzles)
Star Battle (Small Regions)
1563 (3 puzzles)
Battleships Minesweeper
1462 (2 puzzles)
Knight Battleships
1313 (1 puzzle)
Battleships
1229 (4 puzzles)
Hexa Minesweeper
913 (3 puzzles)
Tents
901 (2 puzzles)
Minesweeper
762 (3 puzzles)
No Four in a Row
669 (2 puzzles)
Queens
451 (3 puzzles)
Domino Castle with Sums
0 (2 puzzles)
1406 (11 puzzles)
Hungarian Pentomino
3018 (1 puzzle)
Tetroscope
2558 (2 puzzles)
LITS
2311 (1 puzzle)
Touching Pentomino
1926 (1 puzzle)
Pentomino
1034 (3 puzzles)
Pentomino Division
0 (2 puzzles)
Pentomino Fences
0 (1 puzzle)
1010 (47 puzzles)
Masyu
2156 (2 puzzles)
Knapp Daneben Slitherlink
2023 (1 puzzle)
Hexa Fences
1630 (1 puzzle)
Every Second Turn
1615 (4 puzzles)
Minesweeper Loop
1613 (3 puzzles)
Alternate Loop
1503 (3 puzzles)
Russian Loop
1388 (2 puzzles)
Every Second Straight
1379 (2 puzzles)
Turning Fences
1318 (2 puzzles)
Four Winds
1246 (3 puzzles)
Fences/Slitherlink
934 (1 puzzle)
Maxi Loop
805 (2 puzzles)
Double Back
778 (2 puzzles)
Polygraph
746 (2 puzzles)
Chat Room
719 (2 puzzles)
Simple Loop
685 (2 puzzles)
Loop and Bounds
496 (3 puzzles)
Railroad
383 (3 puzzles)
Country Road
377 (2 puzzles)
Shortest Segment
0 (2 puzzles)
Inturnal
0 (2 puzzles)
Even/Odd Fence
0 (1 puzzle)
1492 (15 puzzles)
Passage
2744 (2 puzzles)
Maxi Snake
1795 (4 puzzles)
Dutch Snake
1765 (2 puzzles)
Snakescope
1738 (2 puzzles)
Belarusian Snake
1354 (2 puzzles)
Snake
0 (3 puzzles)
1078 (28 puzzles)
Nurikabe
2582 (1 puzzle)
Heyawake
2503 (2 puzzles)
Norinori
2048 (3 puzzles)
Tapa
1697 (1 puzzle)
Arrow Web
1515 (3 puzzles)
Kuromasu
1086 (3 puzzles)
Aqre
810 (2 puzzles)
Easy as Coral
803 (2 puzzles)
Hexa Islands
723 (3 puzzles)
Aquarium
435 (3 puzzles)
Battenberg Painting
130 (2 puzzles)
Hitori
0 (1 puzzle)
Yin Yang
0 (2 puzzles)
1406 (28 puzzles)
Fillomino
2716 (1 puzzle)
Fo-(Faibu-)seruzu
2247 (3 puzzles)
Black and white
2081 (3 puzzles)
Shikaku
2015 (2 puzzles)
Squares and Rectangles
1837 (3 puzzles)
L-shapes
1731 (2 puzzles)
ABC Division
1596 (3 puzzles)
Domino Hunt
1055 (2 puzzles)
Spiral Galaxies
894 (2 puzzles)
Slash Pack
434 (3 puzzles)
Neighbor Areas
331 (2 puzzles)
Araf
0 (2 puzzles)
1562 (2 puzzles)
Slalom/Gokigen Naname
1562 (2 puzzles)