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

2381 (57 puzzles)
Sudoku Extra Regions
2739 (2 puzzles)
Skyscrapers Sudoku
2638 (2 puzzles)
Irregular Sudoku
2618 (4 puzzles)
Difference Sudoku
2589 (5 puzzles)
Pair Sum Sudoku
2554 (3 puzzles)
Double Sudoku
2551 (2 puzzles)
Odd-Even-Big-Small
2421 (3 puzzles)
No Touch Sudoku
2409 (3 puzzles)
Perfect Square Sudoku
2407 (1 puzzle)
Fortress Sudoku
2403 (3 puzzles)
Antiknight Sudoku
2359 (3 puzzles)
Odd Sudoku
2348 (3 puzzles)
Diagonal Sudoku
2341 (3 puzzles)
X Sums Sudoku
2299 (4 puzzles)
Antidiagonal Sudoku
2286 (3 puzzles)
Sudoku
2277 (2 puzzles)
Even/Odd Sudoku
2269 (4 puzzles)
Self-joint Sudoku
2244 (4 puzzles)
Consecutive Sudoku
1632 (3 puzzles)
2301 (39 puzzles)
Summed Skyscrapers
2566 (2 puzzles)
Fuzuli
2551 (4 puzzles)
Kropki
2419 (3 puzzles)
Product Skyscrapers
2381 (3 puzzles)
Easy as ABC
2325 (4 puzzles)
Magic Snail
2282 (4 puzzles)
Product Latin Square
2254 (3 puzzles)
Top Heavy Number Place
2225 (3 puzzles)
Double Block
2211 (5 puzzles)
Gapped Skyscrapers
2168 (2 puzzles)
Skyscrapers
2134 (4 puzzles)
Exclusive Skyscrapers
2111 (2 puzzles)
2118 (22 puzzles)
Chaos
2301 (4 puzzles)
Product Kuromasu
2283 (3 puzzles)
Suguru
2198 (4 puzzles)
Ripple Effect
2158 (4 puzzles)
Nanro
1903 (4 puzzles)
No Touch Sums
1833 (3 puzzles)
2129 (50 puzzles)
Point a Star
2398 (3 puzzles)
No Four in a Row
2350 (2 puzzles)
Minesweeper
2254 (3 puzzles)
Domino Castle with Sums
2231 (3 puzzles)
Akari
2199 (4 puzzles)
Knight Battleships
2154 (3 puzzles)
Battleships Minesweeper
2110 (3 puzzles)
Clouds
2094 (3 puzzles)
Star Battle
2093 (3 puzzles)
Gaps
2092 (5 puzzles)
Tents
2087 (3 puzzles)
Queens
2047 (3 puzzles)
Lighthouses
2046 (2 puzzles)
Star Battle (Small Regions)
2026 (3 puzzles)
Hexa Minesweeper
2007 (3 puzzles)
Battleships
1976 (4 puzzles)
2132 (22 puzzles)
Pentomino
2480 (3 puzzles)
Hungarian Pentomino
2315 (3 puzzles)
Touching Pentomino
2175 (4 puzzles)
Pentomino Fences
2148 (1 puzzle)
Pentomino Division
2103 (4 puzzles)
Tetroscope
2026 (3 puzzles)
LITS
1794 (4 puzzles)
1928 (64 puzzles)
Minesweeper Loop
2295 (3 puzzles)
Knapp Daneben Slitherlink
2289 (1 puzzle)
Every Second Turn
2196 (4 puzzles)
Railroad
2184 (3 puzzles)
Masyu
2179 (4 puzzles)
Simple Loop
2147 (3 puzzles)
Shortest Segment
2087 (2 puzzles)
Double Back
2051 (3 puzzles)
Hexa Fences
2050 (2 puzzles)
Loop and Bounds
2021 (4 puzzles)
Four Winds
2016 (3 puzzles)
Alternate Loop
1994 (3 puzzles)
Turning Fences
1990 (2 puzzles)
Maxi Loop
1947 (3 puzzles)
Chat Room
1895 (4 puzzles)
Fences/Slitherlink
1879 (3 puzzles)
Russian Loop
1743 (4 puzzles)
Country Road
1689 (3 puzzles)
Every Second Straight
1607 (2 puzzles)
Even/Odd Fence
1496 (1 puzzle)
Inturnal
1398 (5 puzzles)
Polygraph
1200 (2 puzzles)
1875 (17 puzzles)
Dutch Snake
2184 (3 puzzles)
Maxi Snake
1951 (4 puzzles)
Belarusian Snake
1885 (3 puzzles)
Passage
1825 (2 puzzles)
Snakescope
1661 (2 puzzles)
Snake
1628 (3 puzzles)
2028 (50 puzzles)
Hexa Islands
2532 (3 puzzles)
Battenberg Painting
2356 (3 puzzles)
Kuromasu
2322 (4 puzzles)
Cave
2182 (3 puzzles)
Hitori
2145 (3 puzzles)
Paint by Max
2100 (3 puzzles)
Easy as Coral
2078 (2 puzzles)
Arrow Web
2064 (3 puzzles)
Norinori
2034 (3 puzzles)
Paint by Hex
2024 (1 puzzle)
Aquarium
1996 (3 puzzles)
Tapa
1962 (4 puzzles)
Yin Yang
1833 (3 puzzles)
Aqre
1783 (5 puzzles)
Heyawake
1777 (4 puzzles)
Nurikabe
1443 (3 puzzles)
1929 (44 puzzles)
Domino Hunt
2354 (4 puzzles)
Neighbor Areas
2206 (3 puzzles)
Spiral Galaxies
2115 (3 puzzles)
L-shapes
1993 (3 puzzles)
ABC Division
1955 (3 puzzles)
Fo-(Faibu-)seruzu
1939 (3 puzzles)
Black and white
1913 (3 puzzles)
Shikaku
1862 (3 puzzles)
Slash Pack
1839 (5 puzzles)
Araf
1833 (2 puzzles)
Fillomino
1812 (4 puzzles)
Two Apiece
1804 (4 puzzles)
Squares and Rectangles
1546 (4 puzzles)
2154 (2 puzzles)
Slalom/Gokigen Naname
2154 (2 puzzles)