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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

1268 (10 puzzles)
Odd-Even-Big-Small
1697 (1 puzzle)
Antidiagonal Sudoku
1675 (1 puzzle)
Perfect Square Sudoku
1666 (1 puzzle)
Skyscrapers Sudoku
1629 (1 puzzle)
Diagonal Sudoku
1401 (1 puzzle)
Antiknight Sudoku
1170 (1 puzzle)
Irregular Sudoku
1077 (1 puzzle)
Sudoku
853 (1 puzzle)
Consecutive Sudoku
766 (1 puzzle)
No Touch Sudoku
743 (1 puzzle)
961 (4 puzzles)
Double Block
1521 (1 puzzle)
Magic Snail
1030 (1 puzzle)
Skyscrapers
646 (2 puzzles)
1513 (12 puzzles)
Gaps
1971 (3 puzzles)
Battleships Minesweeper
1577 (2 puzzles)
Battleships
1501 (2 puzzles)
Hexa Minesweeper
1463 (2 puzzles)
Akari
1066 (1 puzzle)
Minesweeper
1050 (2 puzzles)
1321 (12 puzzles)
Maxi Loop
1914 (1 puzzle)
Russian Loop
1878 (2 puzzles)
Chat Room
1573 (1 puzzle)
Hexa Fences
1563 (1 puzzle)
Masyu
1461 (1 puzzle)
Country Road
1229 (2 puzzles)
Fences
855 (3 puzzles)
Every Second Straight
557 (1 puzzle)
1502 (5 puzzles)
Passage
2314 (1 puzzle)
Snake
1883 (1 puzzle)
Snakescope
1531 (2 puzzles)
Belarusian Snake
252 (1 puzzle)
1445 (9 puzzles)
Heyawake
2039 (1 puzzle)
Battenberg Painting
1933 (1 puzzle)
Nurikabe
1551 (2 puzzles)
Hitori
1418 (2 puzzles)
Tapa
1223 (1 puzzle)
LITS
979 (1 puzzle)
Yin Yang
893 (1 puzzle)
1308 (9 puzzles)
Black and white
2103 (1 puzzle)
Fo-(Faibu-)seruzu
1851 (1 puzzle)
Shikaku
1679 (1 puzzle)
Araf
1228 (3 puzzles)
Two Apiece
1011 (2 puzzles)
Neighbor Areas
434 (1 puzzle)
1595 (13 puzzles)
Ripple Effect
1879 (1 puzzle)
Touching Pentomino
1793 (3 puzzles)
Tetroscope
1648 (3 puzzles)
Chaos
1640 (2 puzzles)
Hungarian Pentomino
1589 (2 puzzles)
Slalom
1037 (2 puzzles)