helen

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

1648 (36 puzzles)
Antidiagonal Sudoku
1874 (3 puzzles)
Irregular Sudoku
1800 (3 puzzles)
Even/Odd Sudoku
1773 (2 puzzles)
Perfect Square Sudoku
1712 (3 puzzles)
Fortress Sudoku
1702 (2 puzzles)
Skyscrapers Sudoku
1694 (3 puzzles)
Antiknight Sudoku
1691 (3 puzzles)
No Touch Sudoku
1684 (4 puzzles)
X Sums Sudoku
1595 (3 puzzles)
Odd-Even-Big-Small
1543 (2 puzzles)
Diagonal Sudoku
1530 (5 puzzles)
Sudoku
1269 (3 puzzles)
1721 (21 puzzles)
Double Block
1970 (6 puzzles)
Magic Snail
1858 (4 puzzles)
Easy as ABC
1674 (3 puzzles)
Skyscrapers
1516 (4 puzzles)
Fuzuli
1451 (4 puzzles)
1869 (33 puzzles)
Minesweeper
2170 (3 puzzles)
Gaps
2088 (5 puzzles)
Star Battle
2088 (5 puzzles)
Point a Star
1982 (2 puzzles)
Clouds
1813 (5 puzzles)
Akari
1745 (6 puzzles)
Lighthouses
1637 (3 puzzles)
Queens
1470 (4 puzzles)
1925 (21 puzzles)
Chat Room
2176 (2 puzzles)
Simple Loop
2021 (5 puzzles)
Minesweeper Loop
1999 (1 puzzle)
Masyu
1923 (2 puzzles)
Hexa Fences
1904 (6 puzzles)
Every Second Turn
1864 (3 puzzles)
Fences
1549 (2 puzzles)
2167 (11 puzzles)
Snake
2203 (2 puzzles)
Maxi Snake
2166 (4 puzzles)
Dutch Snake
2164 (2 puzzles)
Belarusian Snake
2146 (3 puzzles)
1803 (52 puzzles)
Yin Yang
2160 (2 puzzles)
Easy as Coral
1991 (4 puzzles)
Hitori
1984 (6 puzzles)
Hexa Islands
1962 (4 puzzles)
Tapa
1868 (7 puzzles)
Nurikabe
1794 (4 puzzles)
LITS
1704 (3 puzzles)
Battenberg Painting
1696 (3 puzzles)
Paint by Max
1675 (4 puzzles)
Cave
1654 (7 puzzles)
Paint by Hex
1629 (6 puzzles)
Heyawake
1607 (2 puzzles)
1589 (8 puzzles)
Ripple Effect
1804 (3 puzzles)
Suguru
1459 (5 puzzles)