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

2384 (60 puzzles)
Irregular Sudoku
2643 (3 puzzles)
Double Sudoku
2641 (3 puzzles)
Sudoku Extra Regions
2623 (3 puzzles)
Difference Sudoku
2605 (4 puzzles)
Pair Sum Sudoku
2554 (3 puzzles)
Skyscrapers Sudoku
2530 (2 puzzles)
No Touch Sudoku
2452 (4 puzzles)
Odd-Even-Big-Small
2428 (2 puzzles)
Sudoku
2411 (3 puzzles)
Antiknight Sudoku
2409 (3 puzzles)
Fortress Sudoku
2403 (3 puzzles)
Odd Sudoku
2344 (3 puzzles)
Perfect Square Sudoku
2341 (2 puzzles)
Diagonal Sudoku
2341 (3 puzzles)
X Sums Sudoku
2299 (4 puzzles)
Antidiagonal Sudoku
2286 (3 puzzles)
Self-joint Sudoku
2244 (4 puzzles)
Even/Odd Sudoku
2235 (5 puzzles)
Consecutive Sudoku
1632 (3 puzzles)
2294 (38 puzzles)
Summed Skyscrapers
2566 (2 puzzles)
Fuzuli
2551 (4 puzzles)
Product Skyscrapers
2438 (2 puzzles)
Kropki
2419 (3 puzzles)
Easy as ABC
2325 (4 puzzles)
Magic Snail
2282 (4 puzzles)
Product Latin Square
2254 (3 puzzles)
Double Block
2207 (5 puzzles)
Gapped Skyscrapers
2168 (2 puzzles)
Top Heavy Number Place
2136 (3 puzzles)
Skyscrapers
2128 (4 puzzles)
Exclusive Skyscrapers
2111 (2 puzzles)
2113 (20 puzzles)
Chaos
2301 (4 puzzles)
Product Kuromasu
2286 (2 puzzles)
Suguru
2198 (4 puzzles)
Ripple Effect
2192 (3 puzzles)
Nanro
1903 (4 puzzles)
No Touch Sums
1833 (3 puzzles)
2125 (51 puzzles)
Point a Star
2398 (3 puzzles)
No Four in a Row
2383 (3 puzzles)
Domino Castle with Sums
2231 (3 puzzles)
Akari
2199 (4 puzzles)
Knight Battleships
2154 (3 puzzles)
Tents
2153 (2 puzzles)
Gaps
2148 (4 puzzles)
Minesweeper
2127 (3 puzzles)
Battleships Minesweeper
2114 (4 puzzles)
Star Battle
2093 (3 puzzles)
Queens
2052 (4 puzzles)
Lighthouses
2046 (2 puzzles)
Hexa Minesweeper
2007 (3 puzzles)
Clouds
2007 (4 puzzles)
Battleships
1976 (4 puzzles)
Star Battle (Small Regions)
1906 (2 puzzles)
2112 (20 puzzles)
Pentomino
2496 (2 puzzles)
Hungarian Pentomino
2315 (3 puzzles)
Pentomino Fences
2148 (1 puzzle)
Touching Pentomino
2108 (3 puzzles)
Pentomino Division
2103 (4 puzzles)
Tetroscope
2082 (3 puzzles)
LITS
1794 (4 puzzles)
1944 (60 puzzles)
Knapp Daneben Slitherlink
2289 (1 puzzle)
Minesweeper Loop
2244 (2 puzzles)
Every Second Turn
2196 (4 puzzles)
Railroad
2184 (3 puzzles)
Masyu
2179 (4 puzzles)
Simple Loop
2147 (3 puzzles)
Four Winds
2078 (2 puzzles)
Loop and Bounds
2067 (3 puzzles)
Double Back
2051 (3 puzzles)
Hexa Fences
2021 (3 puzzles)
Turning Fences
1999 (1 puzzle)
Alternate Loop
1994 (3 puzzles)
Fences/Slitherlink
1990 (4 puzzles)
Maxi Loop
1947 (3 puzzles)
Shortest Segment
1930 (3 puzzles)
Chat Room
1895 (4 puzzles)
Russian Loop
1746 (3 puzzles)
Country Road
1689 (3 puzzles)
Every Second Straight
1607 (2 puzzles)
Inturnal
1576 (4 puzzles)
Even/Odd Fence
1496 (1 puzzle)
Polygraph
340 (1 puzzle)
1880 (18 puzzles)
Dutch Snake
2184 (3 puzzles)
Belarusian Snake
2115 (2 puzzles)
Passage
1876 (3 puzzles)
Maxi Snake
1872 (4 puzzles)
Snakescope
1687 (3 puzzles)
Snake
1628 (3 puzzles)
2027 (50 puzzles)
Hexa Islands
2532 (3 puzzles)
Paint by Max
2336 (2 puzzles)
Battenberg Painting
2307 (2 puzzles)
Kuromasu
2258 (5 puzzles)
Cave
2182 (3 puzzles)
Hitori
2179 (4 puzzles)
Easy as Coral
2116 (3 puzzles)
Arrow Web
2064 (3 puzzles)
Aquarium
1996 (3 puzzles)
Tapa
1975 (4 puzzles)
Norinori
1920 (2 puzzles)
Aqre
1848 (4 puzzles)
Yin Yang
1833 (3 puzzles)
Paint by Hex
1769 (2 puzzles)
Heyawake
1623 (3 puzzles)
Nurikabe
1590 (4 puzzles)
1933 (47 puzzles)
Domino Hunt
2416 (3 puzzles)
Neighbor Areas
2206 (3 puzzles)
Spiral Galaxies
2046 (4 puzzles)
ABC Division
2017 (4 puzzles)
L-shapes
1978 (4 puzzles)
Two Apiece
1971 (3 puzzles)
Fo-(Faibu-)seruzu
1939 (3 puzzles)
Black and white
1903 (3 puzzles)
Shikaku
1862 (4 puzzles)
Slash Pack
1839 (5 puzzles)
Fillomino
1812 (4 puzzles)
Araf
1771 (3 puzzles)
Squares and Rectangles
1546 (4 puzzles)
2154 (2 puzzles)
Slalom/Gokigen Naname
2154 (2 puzzles)