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

1497 (15 puzzles)
Diagonal Sudoku
1858 (1 puzzle)
Search Max Sudoku
1783 (2 puzzles)
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
1565 (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
609 (2 puzzles)
1638 (9 puzzles)
Exclusive Skyscrapers
2261 (1 puzzle)
Easy as ABC
1911 (1 puzzle)
Product Skyscrapers
1856 (2 puzzles)
Gapped Skyscrapers
1809 (1 puzzle)
Kropki
1706 (1 puzzle)
Skyscrapers
1627 (1 puzzle)
Top Heavy Number Place
1117 (1 puzzle)
Summed Skyscrapers
601 (1 puzzle)
1233 (3 puzzles)
Ripple Effect
1346 (1 puzzle)
Suguru
1180 (1 puzzle)
Meandering Numbers
1173 (1 puzzle)
1617 (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
1321 (1 puzzle)
Battleships
1029 (1 puzzle)
Gaps
891 (1 puzzle)
1436 (15 puzzles)
Inverse LITS
1962 (1 puzzle)
Statue Park
1823 (4 puzzles)
Pentomino Areas
1630 (5 puzzles)
Pentomino Division
1495 (1 puzzle)
LITS
1136 (2 puzzles)
Hungarian Pentomino
369 (1 puzzle)
Touching Pentomino
0 (1 puzzle)
1482 (24 puzzles)
Maxi Ring Ring
2145 (1 puzzle)
Black Ring White Ring
2074 (1 puzzle)
Kuroshiro
1952 (1 puzzle)
Yajilin
1680 (2 puzzles)
Ring Ring Matryoshka
1656 (1 puzzle)
Four Winds
1610 (1 puzzle)
Every Second Turn
1591 (1 puzzle)
Ring Ring
1575 (1 puzzle)
Mid Loop
1548 (1 puzzle)
Knapp Daneben Slitherlink
1510 (1 puzzle)
Polygraph
1504 (1 puzzle)
Named Ring Ring
1443 (1 puzzle)
Ring Ring Minus One
1432 (1 puzzle)
Simple Loop
1367 (2 puzzles)
Expressway
1347 (3 puzzles)
Masyu
1205 (1 puzzle)
Railroad
1138 (1 puzzle)
Fences/Slitherlink
1120 (1 puzzle)
Country Road
1016 (1 puzzle)
Touching Ring Ring
920 (1 puzzle)
1433 (10 puzzles)
Snakescope
1877 (1 puzzle)
Belarusian Snake
1774 (1 puzzle)
Striped Snake
1601 (3 puzzles)
Bosnian Snake
1398 (4 puzzles)
Snake
278 (1 puzzle)
1319 (15 puzzles)
Canal View
1922 (2 puzzles)
Aquapelago
1883 (1 puzzle)
Nurikabe
1717 (1 puzzle)
Tapa
1520 (1 puzzle)
Pata
1492 (2 puzzles)
Aqre
1234 (3 puzzles)
Kuromasu
1016 (1 puzzle)
Choco Banana
912 (1 puzzle)
Cave
745 (1 puzzle)
Heyawake
737 (1 puzzle)
Paint by Hex
726 (1 puzzle)
1210 (7 puzzles)
Fillomino
1938 (1 puzzle)
Kaitoramma
1599 (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)