Qhaces

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

2260 (39 puzzles)
Sudoku
2674 (2 puzzles)
Sudoku Extra Regions
2648 (3 puzzles)
Consecutive Sudoku
2628 (2 puzzles)
Irregular Sudoku
2536 (3 puzzles)
Odd-Even-Big-Small
2519 (1 puzzle)
Difference Sudoku
2441 (4 puzzles)
Antiknight Sudoku
2440 (3 puzzles)
Fortress Sudoku
2428 (1 puzzle)
Skyscrapers Sudoku
2399 (2 puzzles)
Pair Sum Sudoku
2397 (1 puzzle)
Odd Sudoku
2284 (1 puzzle)
Antidiagonal Sudoku
2237 (1 puzzle)
X Sums Sudoku
2191 (2 puzzles)
Even/Odd Sudoku
2170 (3 puzzles)
Double Sudoku
2131 (2 puzzles)
Diagonal Sudoku
1692 (3 puzzles)
Perfect Square Sudoku
1622 (1 puzzle)
Self-joint Sudoku
1593 (4 puzzles)
2024 (33 puzzles)
Exclusive Skyscrapers
2325 (2 puzzles)
Magic Snail
2240 (4 puzzles)
Product Skyscrapers
2223 (4 puzzles)
Kropki
2206 (2 puzzles)
Easy as ABC
2072 (3 puzzles)
Top Heavy Number Place
2018 (3 puzzles)
Gapped Skyscrapers
2007 (3 puzzles)
Double Block
1956 (4 puzzles)
Product Latin Square
1835 (2 puzzles)
Skyscrapers
1718 (4 puzzles)
Summed Skyscrapers
1604 (2 puzzles)
2061 (14 puzzles)
Suguru
2273 (2 puzzles)
Ripple Effect
2250 (3 puzzles)
Nanro
2102 (3 puzzles)
Chaos
1980 (3 puzzles)
No Touch Sums
1871 (2 puzzles)
Product Kuromasu
1567 (1 puzzle)
2117 (37 puzzles)
Queens
2535 (1 puzzle)
Minesweeper
2404 (3 puzzles)
Tents
2367 (2 puzzles)
Hexa Minesweeper
2360 (1 puzzle)
Battleships
2350 (3 puzzles)
No Four in a Row
2342 (3 puzzles)
Star Battle
2220 (2 puzzles)
Star Battle (Small Regions)
2153 (3 puzzles)
Gaps
2141 (5 puzzles)
Point a Star
2140 (3 puzzles)
Lighthouses
2099 (3 puzzles)
Akari
2001 (2 puzzles)
Knight Battleships
1919 (3 puzzles)
Battleships Minesweeper
1659 (1 puzzle)
Clouds
839 (2 puzzles)
1853 (17 puzzles)
Inverse LITS
2257 (1 puzzle)
Tetroscope
2237 (2 puzzles)
LITS
2201 (3 puzzles)
LITS+
2111 (1 puzzle)
Pentomino Division
2091 (3 puzzles)
SLICY
2000 (1 puzzle)
Touching Pentomino
1992 (3 puzzles)
Pentomino
900 (2 puzzles)
Pentomino Fences
0 (1 puzzle)
1856 (40 puzzles)
Even/Odd Fence
3326 (1 puzzle)
Chat Room
3040 (1 puzzle)
Double Back
2489 (1 puzzle)
Alternate Loop
2409 (1 puzzle)
Four Winds
2308 (2 puzzles)
Every Second Straight
2194 (2 puzzles)
Minesweeper Loop
2103 (1 puzzle)
Russian Loop
2068 (2 puzzles)
Loop and Bounds
2044 (1 puzzle)
Simple Loop
2034 (2 puzzles)
Polygraph
1988 (2 puzzles)
Maxi Loop
1949 (1 puzzle)
Masyu
1924 (4 puzzles)
Shortest Segment
1855 (3 puzzles)
Country Road
1795 (2 puzzles)
Railroad
1794 (2 puzzles)
Knapp Daneben Slitherlink
1576 (2 puzzles)
Hexa Fences
1406 (3 puzzles)
Fences/Slitherlink
1223 (4 puzzles)
Inturnal
1001 (3 puzzles)
2048 (14 puzzles)
Snake
2462 (3 puzzles)
Passage
2098 (3 puzzles)
Snakescope
1976 (3 puzzles)
Belarusian Snake
1881 (3 puzzles)
Dutch Snake
1712 (2 puzzles)
2146 (39 puzzles)
Paint by Hex
2593 (3 puzzles)
Aquarium
2465 (1 puzzle)
Norinori
2439 (2 puzzles)
Easy as Coral
2384 (3 puzzles)
Hitori
2253 (3 puzzles)
Kuromasu
2242 (2 puzzles)
Paint by Max
2188 (3 puzzles)
Cave
2145 (3 puzzles)
Yin Yang
2127 (4 puzzles)
Nurikabe
2103 (1 puzzle)
Tapa
2082 (2 puzzles)
Arrow Web
2071 (2 puzzles)
Aqre
2071 (4 puzzles)
Heyawake
1927 (3 puzzles)
Hexa Islands
1396 (3 puzzles)
1955 (25 puzzles)
Two Apiece
2406 (3 puzzles)
Fillomino
2212 (2 puzzles)
Araf
2187 (3 puzzles)
L-shapes
2052 (2 puzzles)
Fo-(Faibu-)seruzu
2014 (1 puzzle)
ABC Division
1953 (2 puzzles)
Shikaku
1857 (2 puzzles)
Domino Hunt
1796 (3 puzzles)
Slash Pack
1724 (2 puzzles)
Squares and Rectangles
1637 (3 puzzles)
Black and white
1592 (2 puzzles)
1911 (1 puzzle)
Slalom/Gokigen Naname
1911 (1 puzzle)