Alexander

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

1656 (63 puzzles)
Perfect Square Sudoku
2113 (4 puzzles)
Even/Odd Sudoku
2067 (3 puzzles)
Skyscrapers Sudoku
1917 (4 puzzles)
Antiknight Sudoku
1893 (5 puzzles)
Consecutive Sudoku
1866 (3 puzzles)
Antidiagonal Sudoku
1738 (4 puzzles)
Irregular Sudoku
1678 (7 puzzles)
X Sums Sudoku
1670 (6 puzzles)
Odd-Even-Big-Small
1650 (4 puzzles)
No Touch Sudoku
1499 (6 puzzles)
Odd Sudoku
1463 (2 puzzles)
Sudoku
1382 (5 puzzles)
Diagonal Sudoku
1302 (7 puzzles)
Fortress Sudoku
1227 (3 puzzles)
1931 (32 puzzles)
Easy as ABC
2203 (4 puzzles)
Fuzuli
2043 (6 puzzles)
Kropki
1973 (2 puzzles)
Double Block
1953 (7 puzzles)
Top Heavy Number Place
1895 (2 puzzles)
Magic Snail
1759 (6 puzzles)
Skyscrapers
1749 (5 puzzles)
1840 (57 puzzles)
Queens
2369 (4 puzzles)
Clouds
2005 (5 puzzles)
Hexa Minesweeper
1973 (2 puzzles)
Gaps
1924 (11 puzzles)
Akari
1903 (8 puzzles)
Point a Star
1857 (3 puzzles)
Lighthouses
1753 (6 puzzles)
Battleships
1751 (2 puzzles)
Battleships Minesweeper
1747 (2 puzzles)
Minesweeper
1580 (7 puzzles)
Star Battle
1561 (7 puzzles)
1516 (49 puzzles)
Every Second Turn
2006 (4 puzzles)
Chat Room
1900 (3 puzzles)
Russian Loop
1755 (2 puzzles)
Simple Loop
1738 (8 puzzles)
Hexa Fences
1661 (6 puzzles)
Alternate Loop
1650 (2 puzzles)
Masyu
1617 (4 puzzles)
Maxi Loop
1477 (4 puzzles)
Minesweeper Loop
1227 (1 puzzle)
Fences
1202 (8 puzzles)
Every Second Straight
1161 (3 puzzles)
Double Back
990 (2 puzzles)
Country Road
608 (2 puzzles)
1765 (24 puzzles)
Snake
2109 (3 puzzles)
Snakescope
2097 (4 puzzles)
Passage
1935 (3 puzzles)
Dutch Snake
1811 (3 puzzles)
Maxi Snake
1803 (5 puzzles)
Belarusian Snake
1230 (6 puzzles)
1755 (77 puzzles)
Battenberg Painting
2178 (4 puzzles)
Paint by Max
2004 (7 puzzles)
Yin Yang
1996 (5 puzzles)
Hitori
1863 (10 puzzles)
Easy as Coral
1811 (5 puzzles)
Heyawake
1809 (6 puzzles)
Hexa Islands
1715 (5 puzzles)
Paint by Hex
1675 (6 puzzles)
Cave
1669 (9 puzzles)
LITS
1609 (3 puzzles)
Tapa
1575 (9 puzzles)
Nurikabe
1516 (6 puzzles)
Kuromasu
1068 (2 puzzles)
1441 (27 puzzles)
Spiral Galaxies
1756 (4 puzzles)
Two Apiece
1712 (2 puzzles)
Fo-(Faibu-)seruzu
1545 (3 puzzles)
Araf
1533 (3 puzzles)
Black and white
1467 (3 puzzles)
Shikaku
1312 (5 puzzles)
Neighbor Areas
1233 (3 puzzles)
ABC Division
1143 (4 puzzles)
1544 (24 puzzles)
Touching Pentomino
1863 (3 puzzles)
Hungarian Pentomino
1703 (2 puzzles)
Tetroscope
1687 (4 puzzles)
Suguru
1632 (5 puzzles)
Slalom
1582 (2 puzzles)
Ripple Effect
1442 (5 puzzles)
Chaos
930 (3 puzzles)