David McNeill

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

2449 (53 puzzles)
Sudoku Extra Regions
2861 (1 puzzle)
Same Sum Sudoku
2831 (1 puzzle)
Diagonal Sudoku
2698 (2 puzzles)
Irregular Sudoku
2557 (2 puzzles)
Difference Sudoku
2546 (3 puzzles)
Search Max Sudoku
2534 (1 puzzle)
Antidiagonal Sudoku
2525 (2 puzzles)
Fortress Sudoku
2521 (1 puzzle)
Consecutive Sudoku
2516 (2 puzzles)
Sudoku
2491 (2 puzzles)
Odd-Even-Big-Small
2491 (1 puzzle)
Perfect Square Sudoku
2491 (1 puzzle)
Blackout Sudoku
2485 (5 puzzles)
No Touch Sudoku
2476 (2 puzzles)
Antiknight Sudoku
2471 (2 puzzles)
Self-joint Sudoku
2458 (3 puzzles)
X Sums Sudoku
2432 (2 puzzles)
Skyscrapers Sudoku
2426 (2 puzzles)
Pair Sum Sudoku
2414 (2 puzzles)
Even/Odd Sudoku
2396 (2 puzzles)
Odd Sudoku
2395 (1 puzzle)
Citywalk Sudoku
2369 (5 puzzles)
Double Sudoku
2368 (2 puzzles)
Battenberg Sudoku
2238 (1 puzzle)
Numbered Rooms Sudoku
2125 (5 puzzles)
2267 (29 puzzles)
Kropki
2601 (2 puzzles)
Skyscrapers
2523 (2 puzzles)
Magic Snail
2487 (2 puzzles)
Summed Skyscrapers
2447 (3 puzzles)
Top Heavy Number Place
2433 (3 puzzles)
Double Block
2372 (3 puzzles)
Easy as ABC
2324 (2 puzzles)
Product Latin Square
2322 (2 puzzles)
Fuzuli
2173 (2 puzzles)
Gapped Skyscrapers
2161 (3 puzzles)
Product Skyscrapers
1781 (3 puzzles)
Exclusive Skyscrapers
1657 (2 puzzles)
2261 (14 puzzles)
Chaos
2574 (2 puzzles)
Suguru
2457 (3 puzzles)
No Touch Sums
2352 (2 puzzles)
Product Kuromasu
2149 (2 puzzles)
Ripple Effect
2115 (2 puzzles)
Nanro
2054 (2 puzzles)
Meandering Numbers
1796 (1 puzzle)
2177 (41 puzzles)
Battleships
2636 (3 puzzles)
Star Battle (Small Regions)
2372 (2 puzzles)
Pointing at the Crowd
2339 (1 puzzle)
Knight Battleships
2291 (2 puzzles)
Point a Star
2266 (2 puzzles)
Tents
2222 (3 puzzles)
Battleships Minesweeper
2219 (2 puzzles)
Queens
2213 (2 puzzles)
No Four in a Row
2199 (3 puzzles)
Minesweeper
2145 (3 puzzles)
Domino Castle with Sums
2115 (1 puzzle)
Akari
2101 (4 puzzles)
Hexa Minesweeper
2096 (2 puzzles)
Gaps
2054 (3 puzzles)
Lighthouses
2009 (3 puzzles)
Clouds
1968 (3 puzzles)
Star Battle
1900 (2 puzzles)
2102 (30 puzzles)
Pentomino Division
2771 (3 puzzles)
Pentomino
2450 (1 puzzle)
Pentomino Areas
2287 (1 puzzle)
Hungarian Pentomino
2185 (3 puzzles)
SLICY
2089 (2 puzzles)
Touching Pentomino
2060 (2 puzzles)
Inverse LITS
2055 (2 puzzles)
Pentomino Fences
2053 (3 puzzles)
Statue Park
2023 (3 puzzles)
LITS
1915 (5 puzzles)
Tetroscope
1912 (2 puzzles)
LITS+
1802 (3 puzzles)
1849 (76 puzzles)
Four Winds
2421 (2 puzzles)
Every Second Straight
2274 (2 puzzles)
Every Second Turn
2266 (2 puzzles)
Turning Fences
2212 (3 puzzles)
Hexa Fences
2206 (2 puzzles)
Knapp Daneben Slitherlink
2153 (2 puzzles)
Shortest Segment
2151 (2 puzzles)
Masyu
2125 (2 puzzles)
Ring Ring
2068 (7 puzzles)
Railroad
2033 (2 puzzles)
Simple Loop
2010 (3 puzzles)
Black Ring White Ring
2009 (1 puzzle)
Loop and Bounds
2002 (1 puzzle)
Minesweeper Loop
1988 (3 puzzles)
Maxi Loop
1925 (2 puzzles)
Alternate Loop
1907 (2 puzzles)
Fences/Slitherlink
1844 (3 puzzles)
Kuroshiro
1834 (4 puzzles)
Mid Loop
1734 (3 puzzles)
Russian Loop
1729 (3 puzzles)
Chat Room
1726 (2 puzzles)
Country Road
1694 (3 puzzles)
Expressway
1687 (4 puzzles)
Polygraph
1675 (4 puzzles)
Double Back
1609 (2 puzzles)
Inturnal
1577 (2 puzzles)
Yajilin
1577 (1 puzzle)
Ring Ring Minus One
1529 (1 puzzle)
Ring Ring Matryoshka
1291 (1 puzzle)
Touching Ring Ring
1276 (1 puzzle)
Even/Odd Fence
972 (2 puzzles)
Named Ring Ring
918 (1 puzzle)
Maxi Ring Ring
364 (1 puzzle)
2041 (15 puzzles)
Bosnian Snake
2255 (2 puzzles)
Belarusian Snake
2175 (3 puzzles)
Maxi Snake
2115 (1 puzzle)
Snakescope
2074 (1 puzzle)
Passage
2018 (3 puzzles)
Snake
1902 (3 puzzles)
Dutch Snake
1816 (2 puzzles)
2075 (53 puzzles)
Battenberg Painting
2450 (1 puzzle)
Cave
2328 (2 puzzles)
Hitori
2323 (2 puzzles)
Arrow Web
2309 (2 puzzles)
Pata
2302 (1 puzzle)
Heyawake
2264 (3 puzzles)
Paint by Max
2240 (2 puzzles)
Norinori
2201 (2 puzzles)
Paint by Hex
2190 (2 puzzles)
Aquarium
2185 (2 puzzles)
Kuromasu
2072 (2 puzzles)
Yin Yang
2058 (2 puzzles)
Nurikabe
2051 (3 puzzles)
Choco Banana
2007 (7 puzzles)
Hexa Islands
2006 (2 puzzles)
Tapa
2002 (4 puzzles)
Easy as Coral
1950 (3 puzzles)
Aqre
1867 (5 puzzles)
Aquapelago
1866 (6 puzzles)
1936 (48 puzzles)
Spiral Galaxies
2605 (1 puzzle)
Araf
2351 (2 puzzles)
ABC Division
2305 (2 puzzles)
Shikaku
2225 (2 puzzles)
Neighbor Areas
2217 (2 puzzles)
Domino Hunt
2171 (3 puzzles)
Fillomino
2141 (2 puzzles)
Black and white
2086 (2 puzzles)
Fo-(Faibu-)seruzu
2082 (2 puzzles)
Kaitoramma
2064 (4 puzzles)
L-shapes
2014 (2 puzzles)
Slash Pack
1993 (2 puzzles)
Inverse Double Choco
1993 (4 puzzles)
Squares and Rectangles
1985 (2 puzzles)
Double Choco No Touch
1895 (3 puzzles)
Consecutive Double Choco
1616 (3 puzzles)
Double Choco
1488 (8 puzzles)
Two Apiece
1169 (2 puzzles)
2038 (1 puzzle)
Slalom/Gokigen Naname
2038 (1 puzzle)