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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

1270 (41 puzzles)
Skyscrapers Sudoku
1899 (1 puzzle)
Pair Sum Sudoku
1832 (1 puzzle)
Odd Sudoku
1829 (2 puzzles)
Antidiagonal Sudoku
1780 (1 puzzle)
X Sums Sudoku
1736 (2 puzzles)
Sudoku
1709 (2 puzzles)
Diagonal Sudoku
1693 (2 puzzles)
Even/Odd Sudoku
1678 (1 puzzle)
Odd-Even-Big-Small
1666 (2 puzzles)
Fortress Sudoku
1488 (2 puzzles)
No Touch Sudoku
1476 (1 puzzle)
Difference Sudoku
1347 (5 puzzles)
Sudoku Extra Regions
1232 (2 puzzles)
Self-joint Sudoku
1105 (5 puzzles)
Antiknight Sudoku
1001 (2 puzzles)
Double Sudoku
905 (2 puzzles)
Consecutive Sudoku
875 (3 puzzles)
Irregular Sudoku
443 (3 puzzles)
Perfect Square Sudoku
337 (2 puzzles)
1673 (29 puzzles)
Easy as ABC
2113 (2 puzzles)
Magic Snail
2040 (2 puzzles)
Fuzuli
1963 (3 puzzles)
Product Latin Square
1859 (2 puzzles)
Skyscrapers
1857 (3 puzzles)
Product Skyscrapers
1799 (3 puzzles)
Summed Skyscrapers
1761 (3 puzzles)
Exclusive Skyscrapers
1498 (3 puzzles)
Double Block
1450 (2 puzzles)
Kropki
1442 (1 puzzle)
Gapped Skyscrapers
1418 (3 puzzles)
Top Heavy Number Place
631 (2 puzzles)
1309 (12 puzzles)
Nanro
1960 (2 puzzles)
Chaos
1937 (2 puzzles)
Product Kuromasu
1924 (1 puzzle)
Suguru
1340 (2 puzzles)
No Touch Sums
687 (3 puzzles)
Ripple Effect
623 (2 puzzles)
1601 (29 puzzles)
Gaps
1956 (2 puzzles)
No Four in a Row
1900 (2 puzzles)
Knight Battleships
1863 (2 puzzles)
Star Battle
1777 (2 puzzles)
Tents
1729 (2 puzzles)
Battleships Minesweeper
1688 (1 puzzle)
Point a Star
1679 (2 puzzles)
Battleships
1668 (2 puzzles)
Lighthouses
1586 (2 puzzles)
Minesweeper
1571 (2 puzzles)
Clouds
1426 (3 puzzles)
Hexa Minesweeper
1425 (1 puzzle)
Akari
1376 (2 puzzles)
Star Battle (Small Regions)
1293 (2 puzzles)
Queens
1280 (1 puzzle)
Domino Castle with Sums
971 (1 puzzle)
1157 (21 puzzles)
SLICY
2266 (1 puzzle)
Inverse LITS
1707 (1 puzzle)
Tetroscope
1676 (2 puzzles)
Pentomino
1525 (2 puzzles)
Touching Pentomino
1316 (2 puzzles)
LITS
1173 (2 puzzles)
Pentomino Fences
1170 (2 puzzles)
LITS+
1038 (1 puzzle)
Pentomino Division
912 (5 puzzles)
Hungarian Pentomino
339 (3 puzzles)
1331 (47 puzzles)
Even/Odd Fence
2678 (2 puzzles)
Chat Room
2160 (2 puzzles)
Alternate Loop
2028 (2 puzzles)
Double Back
1777 (1 puzzle)
Knapp Daneben Slitherlink
1725 (3 puzzles)
Turning Fences
1632 (2 puzzles)
Four Winds
1518 (2 puzzles)
Shortest Segment
1490 (2 puzzles)
Polygraph
1437 (3 puzzles)
Hexa Fences
1359 (2 puzzles)
Country Road
1232 (2 puzzles)
Minesweeper Loop
1219 (1 puzzle)
Inturnal
1132 (5 puzzles)
Masyu
1113 (2 puzzles)
Simple Loop
1058 (2 puzzles)
Loop and Bounds
1051 (2 puzzles)
Railroad
943 (3 puzzles)
Every Second Turn
872 (2 puzzles)
Maxi Loop
821 (1 puzzle)
Every Second Straight
789 (2 puzzles)
Russian Loop
703 (2 puzzles)
Fences/Slitherlink
699 (2 puzzles)
1541 (14 puzzles)
Belarusian Snake
1808 (3 puzzles)
Dutch Snake
1725 (2 puzzles)
Snake
1608 (3 puzzles)
Maxi Snake
1529 (2 puzzles)
Snakescope
1498 (2 puzzles)
Passage
906 (2 puzzles)
1288 (37 puzzles)
Aquarium
2258 (1 puzzle)
Paint by Max
1983 (2 puzzles)
Battenberg Painting
1932 (1 puzzle)
Nurikabe
1783 (2 puzzles)
Norinori
1680 (2 puzzles)
Aqre
1626 (5 puzzles)
Arrow Web
1439 (3 puzzles)
Tapa
1423 (3 puzzles)
Hitori
1348 (3 puzzles)
Heyawake
1259 (2 puzzles)
Easy as Coral
1108 (2 puzzles)
Yin Yang
1058 (2 puzzles)
Cave
803 (2 puzzles)
Kuromasu
707 (2 puzzles)
Paint by Hex
644 (3 puzzles)
Hexa Islands
1 (2 puzzles)
1522 (27 puzzles)
Two Apiece
2079 (2 puzzles)
Black and white
2039 (2 puzzles)
Neighbor Areas
1944 (1 puzzle)
Squares and Rectangles
1821 (3 puzzles)
Araf
1723 (1 puzzle)
ABC Division
1684 (2 puzzles)
Slash Pack
1604 (5 puzzles)
Spiral Galaxies
1495 (1 puzzle)
Shikaku
1373 (2 puzzles)
L-shapes
1346 (2 puzzles)
Fo-(Faibu-)seruzu
1107 (1 puzzle)
Domino Hunt
871 (2 puzzles)
Fillomino
857 (3 puzzles)
1324 (1 puzzle)
Slalom/Gokigen Naname
1324 (1 puzzle)