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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

2082 (60 puzzles)
Irregular Sudoku
2432 (2 puzzles)
Fortress Sudoku
2352 (3 puzzles)
Pair Sum Sudoku
2344 (3 puzzles)
Double Sudoku
2331 (3 puzzles)
Odd-Even-Big-Small
2317 (3 puzzles)
Perfect Square Sudoku
2316 (3 puzzles)
No Touch Sudoku
2282 (3 puzzles)
X Sums Sudoku
2278 (3 puzzles)
Consecutive Sudoku
2271 (3 puzzles)
Sudoku
2233 (5 puzzles)
Sudoku Extra Regions
2201 (6 puzzles)
Diagonal Sudoku
2167 (4 puzzles)
Odd Sudoku
1972 (3 puzzles)
Antidiagonal Sudoku
1878 (4 puzzles)
Even/Odd Sudoku
1856 (4 puzzles)
Skyscrapers Sudoku
1633 (4 puzzles)
Antiknight Sudoku
1044 (4 puzzles)
2211 (23 puzzles)
Kropki
2571 (2 puzzles)
Fuzuli
2543 (2 puzzles)
Skyscrapers
2401 (2 puzzles)
Easy as ABC
2365 (4 puzzles)
Top Heavy Number Place
2248 (3 puzzles)
Double Block
2242 (4 puzzles)
Product Latin Square
2080 (2 puzzles)
Magic Snail
1623 (4 puzzles)
2283 (22 puzzles)
Nanro
2355 (2 puzzles)
Ripple Effect
2348 (5 puzzles)
No Touch Sums
2314 (6 puzzles)
Chaos
2309 (3 puzzles)
Product Kuromasu
2268 (3 puzzles)
Suguru
2056 (3 puzzles)
2145 (66 puzzles)
Queens
2673 (3 puzzles)
Battleships
2602 (4 puzzles)
Star Battle
2534 (3 puzzles)
Lighthouses
2527 (3 puzzles)
Star Battle (Small Regions)
2468 (3 puzzles)
Battleships Minesweeper
2449 (3 puzzles)
Tents
2380 (5 puzzles)
Clouds
2209 (4 puzzles)
Akari
2127 (6 puzzles)
Hexa Minesweeper
2089 (4 puzzles)
Gaps
2019 (4 puzzles)
Domino Castle with Sums
1992 (6 puzzles)
Point a Star
1985 (5 puzzles)
Minesweeper
1959 (2 puzzles)
Knight Battleships
1605 (4 puzzles)
No Four in a Row
1580 (7 puzzles)
2236 (17 puzzles)
Tetroscope
2614 (3 puzzles)
LITS
2556 (5 puzzles)
Touching Pentomino
2110 (3 puzzles)
Hungarian Pentomino
2092 (3 puzzles)
Pentomino
1592 (3 puzzles)
2297 (57 puzzles)
Fences/Slitherlink
2644 (4 puzzles)
Maxi Loop
2624 (4 puzzles)
Four Winds
2510 (4 puzzles)
Every Second Turn
2468 (3 puzzles)
Masyu
2417 (4 puzzles)
Alternate Loop
2407 (4 puzzles)
Hexa Fences
2378 (2 puzzles)
Simple Loop
2333 (3 puzzles)
Chat Room
2318 (2 puzzles)
Every Second Straight
2281 (3 puzzles)
Railroad
2260 (4 puzzles)
Russian Loop
2241 (3 puzzles)
Shortest Segment
2230 (6 puzzles)
Country Road
2222 (4 puzzles)
Double Back
2066 (2 puzzles)
Minesweeper Loop
1904 (2 puzzles)
Loop and Bounds
1307 (3 puzzles)
2279 (18 puzzles)
Snake
2556 (3 puzzles)
Snakescope
2492 (3 puzzles)
Dutch Snake
2323 (2 puzzles)
Belarusian Snake
2158 (3 puzzles)
Passage
2134 (4 puzzles)
Maxi Snake
2074 (3 puzzles)
2277 (53 puzzles)
Cave
2832 (2 puzzles)
Heyawake
2729 (4 puzzles)
Hexa Islands
2638 (2 puzzles)
Easy as Coral
2490 (3 puzzles)
Yin Yang
2398 (5 puzzles)
Kuromasu
2390 (5 puzzles)
Tapa
2387 (3 puzzles)
Paint by Max
2237 (2 puzzles)
Nurikabe
2226 (4 puzzles)
Paint by Hex
2222 (2 puzzles)
Aquarium
2083 (5 puzzles)
Battenberg Painting
2045 (2 puzzles)
Hitori
2033 (5 puzzles)
Norinori
1979 (5 puzzles)
Arrow Web
1968 (4 puzzles)
2145 (35 puzzles)
Domino Hunt
2416 (5 puzzles)
Fillomino
2399 (2 puzzles)
Two Apiece
2388 (2 puzzles)
Neighbor Areas
2340 (3 puzzles)
Shikaku
2272 (3 puzzles)
Fo-(Faibu-)seruzu
2243 (5 puzzles)
L-shapes
2098 (3 puzzles)
Black and white
2095 (3 puzzles)
ABC Division
1967 (4 puzzles)
Spiral Galaxies
1933 (2 puzzles)
Araf
1357 (3 puzzles)
2573 (4 puzzles)
Slalom/Gokigen Naname
2573 (4 puzzles)