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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

2282 (53 puzzles)
Skyscrapers Sudoku
2579 (2 puzzles)
Same Sum Sudoku
2559 (1 puzzle)
Irregular Sudoku
2505 (2 puzzles)
Citywalk Sudoku
2492 (5 puzzles)
Perfect Square Sudoku
2492 (1 puzzle)
Even/Odd Sudoku
2454 (2 puzzles)
Pair Sum Sudoku
2435 (2 puzzles)
Diagonal Sudoku
2391 (2 puzzles)
Odd-Even-Big-Small
2372 (1 puzzle)
Search Max Sudoku
2370 (1 puzzle)
Difference Sudoku
2368 (3 puzzles)
Odd Sudoku
2364 (1 puzzle)
Sudoku Extra Regions
2358 (1 puzzle)
Double Sudoku
2335 (2 puzzles)
X Sums Sudoku
2315 (2 puzzles)
Numbered Rooms Sudoku
2280 (5 puzzles)
No Touch Sudoku
2215 (2 puzzles)
Blackout Sudoku
2180 (5 puzzles)
Antiknight Sudoku
2153 (2 puzzles)
Self-joint Sudoku
2147 (3 puzzles)
Sudoku
2109 (2 puzzles)
Fortress Sudoku
1979 (1 puzzle)
Consecutive Sudoku
1976 (3 puzzles)
Antidiagonal Sudoku
1670 (1 puzzle)
Battenberg Sudoku
1568 (1 puzzle)
2415 (29 puzzles)
Magic Snail
2586 (2 puzzles)
Easy as ABC
2568 (2 puzzles)
Top Heavy Number Place
2553 (3 puzzles)
Kropki
2493 (2 puzzles)
Product Latin Square
2484 (2 puzzles)
Summed Skyscrapers
2468 (3 puzzles)
Gapped Skyscrapers
2457 (3 puzzles)
Double Block
2355 (3 puzzles)
Skyscrapers
2311 (2 puzzles)
Product Skyscrapers
2266 (3 puzzles)
Exclusive Skyscrapers
2231 (2 puzzles)
Fuzuli
2201 (2 puzzles)
2508 (14 puzzles)
Meandering Numbers
2799 (1 puzzle)
Nanro
2728 (2 puzzles)
Chaos
2636 (2 puzzles)
Ripple Effect
2515 (2 puzzles)
No Touch Sums
2411 (2 puzzles)
Product Kuromasu
2403 (2 puzzles)
Suguru
2308 (3 puzzles)
2331 (42 puzzles)
Battleships Minesweeper
2731 (2 puzzles)
Domino Castle with Sums
2681 (1 puzzle)
Knight Battleships
2514 (2 puzzles)
Battleships
2446 (3 puzzles)
Pointing at the Crowd
2445 (1 puzzle)
Akari
2427 (4 puzzles)
Point a Star
2373 (2 puzzles)
Minesweeper
2365 (4 puzzles)
Star Battle (Small Regions)
2349 (2 puzzles)
Tents
2340 (3 puzzles)
Clouds
2336 (3 puzzles)
Hexa Minesweeper
2314 (2 puzzles)
Star Battle
2245 (2 puzzles)
Gaps
2215 (3 puzzles)
No Four in a Row
2142 (3 puzzles)
Lighthouses
2141 (3 puzzles)
Queens
1842 (2 puzzles)
2532 (33 puzzles)
Pentomino
2951 (1 puzzle)
Pentomino Fences
2795 (3 puzzles)
Touching Pentomino
2703 (2 puzzles)
Pentomino Areas
2681 (3 puzzles)
LITS+
2666 (3 puzzles)
Inverse LITS
2585 (2 puzzles)
Pentomino Division
2488 (3 puzzles)
SLICY
2430 (2 puzzles)
Hungarian Pentomino
2409 (3 puzzles)
Statue Park
2391 (4 puzzles)
LITS
2378 (5 puzzles)
Tetroscope
2299 (2 puzzles)
2503 (76 puzzles)
Fences/Slitherlink
2918 (3 puzzles)
Yajilin
2907 (1 puzzle)
Polygraph
2867 (4 puzzles)
Railroad
2769 (2 puzzles)
Ring Ring Minus One
2761 (1 puzzle)
Masyu
2753 (2 puzzles)
Double Back
2744 (2 puzzles)
Simple Loop
2679 (3 puzzles)
Even/Odd Fence
2678 (2 puzzles)
Country Road
2670 (3 puzzles)
Every Second Turn
2617 (2 puzzles)
Ring Ring Matryoshka
2607 (1 puzzle)
Named Ring Ring
2594 (1 puzzle)
Inturnal
2570 (2 puzzles)
Every Second Straight
2563 (2 puzzles)
Four Winds
2549 (2 puzzles)
Ring Ring
2527 (7 puzzles)
Black Ring White Ring
2518 (1 puzzle)
Chat Room
2510 (2 puzzles)
Alternate Loop
2504 (2 puzzles)
Shortest Segment
2486 (2 puzzles)
Kuroshiro
2476 (4 puzzles)
Loop and Bounds
2453 (1 puzzle)
Mid Loop
2376 (3 puzzles)
Hexa Fences
2360 (2 puzzles)
Minesweeper Loop
2358 (3 puzzles)
Expressway
2249 (4 puzzles)
Maxi Loop
2239 (2 puzzles)
Turning Fences
2165 (3 puzzles)
Russian Loop
2123 (3 puzzles)
Touching Ring Ring
2071 (1 puzzle)
Knapp Daneben Slitherlink
1969 (2 puzzles)
Maxi Ring Ring
1747 (1 puzzle)
2434 (19 puzzles)
Snakescope
2902 (2 puzzles)
Passage
2535 (3 puzzles)
Maxi Snake
2508 (1 puzzle)
Bosnian Snake
2489 (3 puzzles)
Snake
2458 (3 puzzles)
Striped Snake
2309 (2 puzzles)
Belarusian Snake
2250 (3 puzzles)
Dutch Snake
2058 (2 puzzles)
2490 (54 puzzles)
Norinori
2863 (2 puzzles)
Nurikabe
2822 (3 puzzles)
Choco Banana
2789 (7 puzzles)
Cave
2715 (2 puzzles)
Kuromasu
2629 (2 puzzles)
Heyawake
2545 (3 puzzles)
Aquapelago
2540 (6 puzzles)
Aqre
2521 (5 puzzles)
Hexa Islands
2504 (2 puzzles)
Pata
2474 (1 puzzle)
Tapa
2437 (5 puzzles)
Hitori
2386 (2 puzzles)
Easy as Coral
2331 (3 puzzles)
Yin Yang
2318 (2 puzzles)
Paint by Max
2305 (2 puzzles)
Aquarium
2216 (2 puzzles)
Battenberg Painting
2179 (1 puzzle)
Paint by Hex
2118 (2 puzzles)
Arrow Web
1537 (2 puzzles)
2349 (48 puzzles)
Domino Hunt
2758 (3 puzzles)
Spiral Galaxies
2677 (1 puzzle)
Slash Pack
2581 (2 puzzles)
L-shapes
2572 (2 puzzles)
Double Choco
2535 (8 puzzles)
Consecutive Double Choco
2507 (3 puzzles)
Double Choco No Touch
2430 (3 puzzles)
Two Apiece
2386 (2 puzzles)
Fo-(Faibu-)seruzu
2380 (2 puzzles)
Black and white
2359 (2 puzzles)
Neighbor Areas
2358 (2 puzzles)
Inverse Double Choco
2325 (4 puzzles)
Fillomino
2289 (2 puzzles)
Shikaku
2258 (2 puzzles)
Kaitoramma
2251 (4 puzzles)
Squares and Rectangles
2010 (2 puzzles)
ABC Division
1969 (2 puzzles)
Araf
1044 (2 puzzles)
2706 (1 puzzle)
Slalom/Gokigen Naname
2706 (1 puzzle)