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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

1452 (48 puzzles)
Same Sum Sudoku
2134 (1 puzzle)
Even/Odd Sudoku
2116 (2 puzzles)
Numbered Rooms Sudoku
1968 (4 puzzles)
Irregular Sudoku
1961 (2 puzzles)
Search Max Sudoku
1956 (2 puzzles)
Citywalk Sudoku
1956 (5 puzzles)
Sudoku
1752 (1 puzzle)
No Touch Sudoku
1679 (1 puzzle)
Antiknight Sudoku
1678 (1 puzzle)
Diagonal Sudoku
1675 (2 puzzles)
Odd Sudoku
1611 (1 puzzle)
X Sums Sudoku
1600 (2 puzzles)
Sudoku Extra Regions
1548 (1 puzzle)
Odd-Even-Big-Small
1497 (1 puzzle)
Fortress Sudoku
1446 (1 puzzle)
Blackout Sudoku
1358 (3 puzzles)
Difference Sudoku
1333 (3 puzzles)
Antidiagonal Sudoku
1290 (2 puzzles)
Pair Sum Sudoku
1215 (2 puzzles)
Consecutive Sudoku
1029 (3 puzzles)
Battenberg Sudoku
979 (1 puzzle)
Self-joint Sudoku
779 (2 puzzles)
Double Sudoku
677 (2 puzzles)
Skyscrapers Sudoku
1 (2 puzzles)
Perfect Square Sudoku
0 (1 puzzle)
1584 (29 puzzles)
Exclusive Skyscrapers
2098 (2 puzzles)
Product Skyscrapers
1806 (3 puzzles)
Product Latin Square
1806 (2 puzzles)
Gapped Skyscrapers
1786 (3 puzzles)
Skyscrapers
1714 (3 puzzles)
Fuzuli
1692 (1 puzzle)
Magic Snail
1673 (2 puzzles)
Easy as ABC
1615 (3 puzzles)
Double Block
1590 (3 puzzles)
Summed Skyscrapers
1263 (3 puzzles)
Top Heavy Number Place
1208 (2 puzzles)
Kropki
672 (2 puzzles)
1675 (13 puzzles)
Nanro
2420 (1 puzzle)
Product Kuromasu
2134 (2 puzzles)
No Touch Sums
1965 (2 puzzles)
Chaos
1831 (2 puzzles)
Ripple Effect
1343 (3 puzzles)
Suguru
1154 (3 puzzles)
1680 (41 puzzles)
Gaps
2131 (3 puzzles)
Clouds
2065 (3 puzzles)
Pointing at the Crowd
2046 (1 puzzle)
Knight Battleships
2031 (2 puzzles)
Battleships
1983 (3 puzzles)
No Four in a Row
1933 (3 puzzles)
Domino Castle with Sums
1876 (1 puzzle)
Star Battle (Small Regions)
1871 (2 puzzles)
Point a Star
1759 (2 puzzles)
Minesweeper
1753 (3 puzzles)
Akari
1650 (4 puzzles)
Lighthouses
1634 (3 puzzles)
Hexa Minesweeper
1612 (2 puzzles)
Tents
1584 (3 puzzles)
Queens
1450 (2 puzzles)
Battleships Minesweeper
827 (2 puzzles)
Star Battle
1 (2 puzzles)
1494 (36 puzzles)
Pentomino
2169 (1 puzzle)
Hungarian Pentomino
1964 (3 puzzles)
LITS+
1857 (3 puzzles)
Inverse LITS
1690 (2 puzzles)
SLICY
1660 (2 puzzles)
Statue Park
1613 (4 puzzles)
Tetroscope
1541 (2 puzzles)
LITS
1467 (5 puzzles)
Pentomino Areas
1338 (5 puzzles)
Touching Pentomino
1314 (2 puzzles)
Pentomino Fences
1104 (3 puzzles)
Pentomino Division
990 (4 puzzles)
1492 (76 puzzles)
Ring Ring Matryoshka
2564 (1 puzzle)
Touching Ring Ring
2229 (1 puzzle)
Maxi Ring Ring
2159 (1 puzzle)
Chat Room
2122 (2 puzzles)
Ring Ring Minus One
1976 (1 puzzle)
Black Ring White Ring
1947 (1 puzzle)
Expressway
1905 (5 puzzles)
Named Ring Ring
1885 (1 puzzle)
Loop and Bounds
1850 (1 puzzle)
Every Second Straight
1818 (2 puzzles)
Four Winds
1813 (2 puzzles)
Russian Loop
1805 (2 puzzles)
Minesweeper Loop
1757 (3 puzzles)
Double Back
1722 (2 puzzles)
Railroad
1688 (2 puzzles)
Ring Ring
1648 (6 puzzles)
Hexa Fences
1624 (2 puzzles)
Fences/Slitherlink
1563 (3 puzzles)
Polygraph
1536 (4 puzzles)
Country Road
1519 (3 puzzles)
Maxi Loop
1465 (2 puzzles)
Mid Loop
1462 (3 puzzles)
Turning Fences
1425 (2 puzzles)
Knapp Daneben Slitherlink
1325 (2 puzzles)
Yajilin
1300 (2 puzzles)
Simple Loop
1283 (4 puzzles)
Alternate Loop
1057 (2 puzzles)
Every Second Turn
1033 (2 puzzles)
Masyu
947 (2 puzzles)
Kuroshiro
929 (4 puzzles)
Even/Odd Fence
863 (2 puzzles)
Inturnal
731 (2 puzzles)
Shortest Segment
1 (2 puzzles)
1711 (21 puzzles)
Belarusian Snake
2349 (3 puzzles)
Passage
1875 (3 puzzles)
Maxi Snake
1700 (1 puzzle)
Striped Snake
1655 (3 puzzles)
Bosnian Snake
1622 (4 puzzles)
Dutch Snake
1502 (2 puzzles)
Snakescope
1452 (2 puzzles)
Snake
1401 (3 puzzles)
1582 (53 puzzles)
Aquarium
2314 (2 puzzles)
Pata
2113 (2 puzzles)
Paint by Max
2030 (2 puzzles)
Paint by Hex
2009 (2 puzzles)
Hitori
1886 (2 puzzles)
Hexa Islands
1739 (2 puzzles)
Canal View
1738 (2 puzzles)
Kuromasu
1682 (3 puzzles)
Tapa
1628 (5 puzzles)
Nurikabe
1571 (3 puzzles)
Heyawake
1571 (2 puzzles)
Aqre
1563 (5 puzzles)
Aquapelago
1562 (5 puzzles)
Battenberg Painting
1538 (1 puzzle)
Norinori
1477 (1 puzzle)
Choco Banana
1474 (6 puzzles)
Arrow Web
1328 (2 puzzles)
Cave
1216 (2 puzzles)
Easy as Coral
692 (2 puzzles)
Yin Yang
601 (2 puzzles)
1502 (45 puzzles)
Consecutive Double Choco
2178 (3 puzzles)
Black and white
2048 (2 puzzles)
Spiral Galaxies
1905 (1 puzzle)
Two Apiece
1821 (2 puzzles)
Kaitoramma
1722 (4 puzzles)
Inverse Double Choco
1721 (4 puzzles)
Fo-(Faibu-)seruzu
1670 (2 puzzles)
Slash Pack
1656 (2 puzzles)
L-shapes
1632 (2 puzzles)
Squares and Rectangles
1582 (2 puzzles)
Shikaku
1577 (2 puzzles)
ABC Division
1471 (2 puzzles)
Domino Hunt
1303 (3 puzzles)
Fillomino
1285 (2 puzzles)
Double Choco
1255 (5 puzzles)
Araf
975 (2 puzzles)
Neighbor Areas
765 (2 puzzles)
Double Choco No Touch
744 (3 puzzles)
490 (1 puzzle)
Slalom/Gokigen Naname
490 (1 puzzle)