Charles

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

1605 (13 puzzles)
Search Max Sudoku
1941 (1 puzzle)
Diagonal Sudoku
1858 (1 puzzle)
Blackout Sudoku
1736 (1 puzzle)
X Sums Sudoku
1694 (1 puzzle)
Skyscrapers Sudoku
1680 (1 puzzle)
Consecutive Sudoku
1676 (1 puzzle)
Same Sum Sudoku
1624 (1 puzzle)
Difference Sudoku
1608 (1 puzzle)
Battenberg Sudoku
1537 (1 puzzle)
No Touch Sudoku
1487 (1 puzzle)
Self-joint Sudoku
1438 (1 puzzle)
Numbered Rooms Sudoku
1372 (1 puzzle)
Citywalk Sudoku
1217 (1 puzzle)
1601 (7 puzzles)
Exclusive Skyscrapers
2261 (1 puzzle)
Product Skyscrapers
1856 (2 puzzles)
Gapped Skyscrapers
1809 (1 puzzle)
Kropki
1706 (1 puzzle)
Top Heavy Number Place
1117 (1 puzzle)
Summed Skyscrapers
601 (1 puzzle)
1176 (2 puzzles)
Suguru
1180 (1 puzzle)
Meandering Numbers
1173 (1 puzzle)
1616 (11 puzzles)
Knight Battleships
2238 (1 puzzle)
No Four in a Row
2208 (1 puzzle)
Akari
1864 (1 puzzle)
Queens
1776 (1 puzzle)
Clouds
1721 (1 puzzle)
Pointing at the Crowd
1714 (1 puzzle)
Tents
1606 (1 puzzle)
Star Battle
1420 (1 puzzle)
Minesweeper
1309 (1 puzzle)
Battleships
1029 (1 puzzle)
Gaps
891 (1 puzzle)
1366 (11 puzzles)
Inverse LITS
1962 (1 puzzle)
Statue Park
1822 (4 puzzles)
Pentomino Areas
1461 (3 puzzles)
LITS
1028 (1 puzzle)
Hungarian Pentomino
369 (1 puzzle)
Touching Pentomino
0 (1 puzzle)
1453 (20 puzzles)
Maxi Ring Ring
2145 (1 puzzle)
Black Ring White Ring
2074 (1 puzzle)
Ring Ring Matryoshka
1656 (1 puzzle)
Four Winds
1610 (1 puzzle)
Yajilin
1594 (1 puzzle)
Every Second Turn
1591 (1 puzzle)
Ring Ring
1575 (1 puzzle)
Mid Loop
1548 (1 puzzle)
Expressway
1530 (2 puzzles)
Knapp Daneben Slitherlink
1510 (1 puzzle)
Polygraph
1507 (1 puzzle)
Named Ring Ring
1443 (1 puzzle)
Ring Ring Minus One
1432 (1 puzzle)
Masyu
1205 (1 puzzle)
Railroad
1138 (1 puzzle)
Fences/Slitherlink
1120 (1 puzzle)
Country Road
1016 (1 puzzle)
Touching Ring Ring
920 (1 puzzle)
Simple Loop
916 (1 puzzle)
1453 (8 puzzles)
Snakescope
1877 (1 puzzle)
Belarusian Snake
1774 (1 puzzle)
Striped Snake
1724 (2 puzzles)
Bosnian Snake
1415 (3 puzzles)
Snake
278 (1 puzzle)
1268 (11 puzzles)
Pata
2013 (1 puzzle)
Aquapelago
1874 (1 puzzle)
Nurikabe
1717 (1 puzzle)
Tapa
1520 (1 puzzle)
Aqre
1234 (3 puzzles)
Choco Banana
912 (1 puzzle)
Cave
745 (1 puzzle)
Heyawake
737 (1 puzzle)
Paint by Hex
726 (1 puzzle)
1145 (6 puzzles)
Fillomino
1938 (1 puzzle)
Double Choco
1477 (1 puzzle)
Two Apiece
993 (1 puzzle)
ABC Division
896 (1 puzzle)
Shikaku
848 (1 puzzle)
Double Choco No Touch
718 (1 puzzle)