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

2215 (57 puzzles)
X Sums Sudoku
2474 (4 puzzles)
Sudoku Extra Regions
2448 (5 puzzles)
Pair Sum Sudoku
2362 (3 puzzles)
Sudoku
2338 (3 puzzles)
Skyscrapers Sudoku
2308 (4 puzzles)
No Touch Sudoku
2289 (3 puzzles)
Diagonal Sudoku
2269 (4 puzzles)
Odd-Even-Big-Small
2239 (2 puzzles)
Consecutive Sudoku
2238 (3 puzzles)
Double Sudoku
2212 (4 puzzles)
Antiknight Sudoku
2197 (4 puzzles)
Fortress Sudoku
2159 (3 puzzles)
Even/Odd Sudoku
2077 (3 puzzles)
Irregular Sudoku
2056 (2 puzzles)
Antidiagonal Sudoku
2032 (3 puzzles)
Odd Sudoku
2028 (4 puzzles)
Perfect Square Sudoku
1654 (3 puzzles)
2208 (23 puzzles)
Top Heavy Number Place
2388 (2 puzzles)
Kropki
2388 (3 puzzles)
Product Latin Square
2303 (4 puzzles)
Double Block
2299 (3 puzzles)
Fuzuli
2289 (2 puzzles)
Skyscrapers
2267 (4 puzzles)
Magic Snail
2172 (3 puzzles)
Easy as ABC
1288 (2 puzzles)
2147 (19 puzzles)
Chaos
2353 (5 puzzles)
Suguru
2310 (3 puzzles)
Product Kuromasu
2211 (4 puzzles)
No Touch Sums
1999 (5 puzzles)
Ripple Effect
1631 (2 puzzles)
1939 (67 puzzles)
Knight Battleships
2316 (4 puzzles)
Clouds
2226 (4 puzzles)
Minesweeper
2154 (3 puzzles)
Star Battle
2148 (3 puzzles)
Lighthouses
2087 (3 puzzles)
Hexa Minesweeper
2047 (5 puzzles)
Star Battle (Small Regions)
2021 (5 puzzles)
Battleships
1980 (4 puzzles)
Domino Castle with Sums
1875 (4 puzzles)
Tents
1859 (4 puzzles)
Queens
1858 (2 puzzles)
No Four in a Row
1833 (6 puzzles)
Gaps
1814 (7 puzzles)
Akari
1746 (4 puzzles)
Point a Star
1706 (4 puzzles)
Battleships Minesweeper
1639 (5 puzzles)
1739 (21 puzzles)
Hungarian Pentomino
1983 (4 puzzles)
LITS
1943 (3 puzzles)
Tetroscope
1779 (7 puzzles)
Pentomino
1503 (3 puzzles)
Touching Pentomino
1449 (4 puzzles)
1785 (58 puzzles)
Every Second Turn
2180 (2 puzzles)
Alternate Loop
2047 (3 puzzles)
Hexa Fences
2025 (3 puzzles)
Double Back
2024 (2 puzzles)
Four Winds
2013 (5 puzzles)
Simple Loop
1993 (3 puzzles)
Railroad
1961 (3 puzzles)
Every Second Straight
1884 (4 puzzles)
Masyu
1870 (4 puzzles)
Loop and Bounds
1851 (4 puzzles)
Minesweeper Loop
1832 (2 puzzles)
Shortest Segment
1771 (3 puzzles)
Fences
1741 (3 puzzles)
Russian Loop
1704 (5 puzzles)
Maxi Loop
1518 (4 puzzles)
Chat Room
1512 (3 puzzles)
Country Road
1042 (5 puzzles)
1824 (17 puzzles)
Belarusian Snake
2083 (4 puzzles)
Dutch Snake
1843 (3 puzzles)
Maxi Snake
1834 (2 puzzles)
Passage
1704 (3 puzzles)
Snake
1694 (2 puzzles)
Snakescope
1659 (3 puzzles)
1836 (50 puzzles)
Paint by Hex
2239 (3 puzzles)
Paint by Max
2088 (3 puzzles)
Hitori
2040 (6 puzzles)
Tapa
1999 (3 puzzles)
Kuromasu
1993 (5 puzzles)
Aquarium
1993 (3 puzzles)
Norinori
1960 (4 puzzles)
Battenberg Painting
1884 (3 puzzles)
Cave
1727 (2 puzzles)
Heyawake
1698 (3 puzzles)
Nurikabe
1693 (3 puzzles)
Yin Yang
1686 (4 puzzles)
Arrow Web
1431 (3 puzzles)
Easy as Coral
1320 (3 puzzles)
Hexa Islands
1254 (2 puzzles)
1911 (31 puzzles)
Domino Hunt
2177 (3 puzzles)
Fo-(Faibu-)seruzu
2122 (3 puzzles)
Araf
2077 (6 puzzles)
Shikaku
1966 (3 puzzles)
Spiral Galaxies
1840 (2 puzzles)
Neighbor Areas
1836 (2 puzzles)
Two Apiece
1792 (4 puzzles)
L-shapes
1765 (3 puzzles)
Black and white
1736 (3 puzzles)
ABC Division
1481 (2 puzzles)
1824 (5 puzzles)
Slalom
1824 (5 puzzles)