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

2252 (29 puzzles)
Fortress Sudoku
2586 (1 puzzle)
Perfect Square Sudoku
2406 (2 puzzles)
Skyscrapers Sudoku
2382 (1 puzzle)
Odd-Even-Big-Small
2375 (3 puzzles)
Sudoku
2344 (1 puzzle)
Odd Sudoku
2312 (2 puzzles)
Irregular Sudoku
2272 (4 puzzles)
X Sums Sudoku
2251 (3 puzzles)
Diagonal Sudoku
2206 (3 puzzles)
Even/Odd Sudoku
2182 (1 puzzle)
Antidiagonal Sudoku
2174 (2 puzzles)
Consecutive Sudoku
2111 (3 puzzles)
No Touch Sudoku
2080 (2 puzzles)
Antiknight Sudoku
1949 (1 puzzle)
2071 (12 puzzles)
Easy as ABC
2363 (1 puzzle)
Top Heavy Number Place
2294 (2 puzzles)
Fuzuli
2202 (1 puzzle)
Skyscrapers
2131 (3 puzzles)
Kropki
2050 (2 puzzles)
Double Block
2020 (2 puzzles)
Magic Snail
1173 (1 puzzle)
1973 (24 puzzles)
Lighthouses
2153 (2 puzzles)
Akari
2152 (2 puzzles)
Minesweeper
2059 (4 puzzles)
Point a Star
2053 (1 puzzle)
Gaps
1989 (6 puzzles)
Hexa Minesweeper
1901 (2 puzzles)
Clouds
1873 (2 puzzles)
Star Battle
1868 (3 puzzles)
Battleships Minesweeper
1691 (2 puzzles)
1806 (26 puzzles)
Simple Loop
2073 (3 puzzles)
Minesweeper Loop
2013 (1 puzzle)
Masyu
1994 (2 puzzles)
Hexa Fences
1966 (2 puzzles)
Every Second Turn
1949 (1 puzzle)
Double Back
1842 (2 puzzles)
Every Second Straight
1823 (1 puzzle)
Maxi Loop
1716 (4 puzzles)
Fences
1712 (5 puzzles)
Russian Loop
1665 (2 puzzles)
Country Road
1548 (2 puzzles)
Chat Room
1504 (1 puzzle)
1721 (15 puzzles)
Snake
2180 (2 puzzles)
Belarusian Snake
1762 (4 puzzles)
Passage
1728 (3 puzzles)
Snakescope
1543 (4 puzzles)
Maxi Snake
1530 (2 puzzles)
1895 (30 puzzles)
Paint by Hex
2723 (1 puzzle)
Hexa Islands
2640 (1 puzzle)
Easy as Coral
2120 (1 puzzle)
Tapa
2037 (3 puzzles)
Hitori
2022 (4 puzzles)
Yin Yang
1928 (3 puzzles)
Paint by Max
1911 (3 puzzles)
LITS
1837 (2 puzzles)
Battenberg Painting
1834 (1 puzzle)
Cave
1773 (2 puzzles)
Kuromasu
1756 (2 puzzles)
Nurikabe
1653 (3 puzzles)
Heyawake
1532 (4 puzzles)
1891 (26 puzzles)
ABC Division
2061 (5 puzzles)
Araf
2004 (3 puzzles)
Fo-(Faibu-)seruzu
1955 (3 puzzles)
Spiral Galaxies
1944 (3 puzzles)
Shikaku
1837 (5 puzzles)
Neighbor Areas
1760 (2 puzzles)
Black and white
1709 (3 puzzles)
Two Apiece
1661 (2 puzzles)
1873 (17 puzzles)
Chaos
2463 (3 puzzles)
Slalom
1923 (2 puzzles)
Ripple Effect
1899 (3 puzzles)
Hungarian Pentomino
1842 (2 puzzles)
Tetroscope
1759 (4 puzzles)
Touching Pentomino
1395 (3 puzzles)