Christoph Bieler

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

484 (41 puzzles)
Even/Odd Sudoku
1525 (2 puzzles)
Antiknight Sudoku
1431 (1 puzzle)
No Touch Sudoku
1158 (1 puzzle)
Irregular Sudoku
745 (2 puzzles)
Sudoku
728 (2 puzzles)
Blackout Sudoku
652 (5 puzzles)
Consecutive Sudoku
638 (2 puzzles)
Citywalk Sudoku
505 (3 puzzles)
Difference Sudoku
504 (3 puzzles)
Self-joint Sudoku
470 (3 puzzles)
Numbered Rooms Sudoku
427 (4 puzzles)
X Sums Sudoku
293 (2 puzzles)
Fortress Sudoku
1 (1 puzzle)
Odd Sudoku
1 (1 puzzle)
Odd-Even-Big-Small
1 (1 puzzle)
Pair Sum Sudoku
1 (1 puzzle)
Sudoku Extra Regions
1 (1 puzzle)
Search Max Sudoku
1 (1 puzzle)
Double Sudoku
1 (2 puzzles)
Skyscrapers Sudoku
0 (2 puzzles)
Perfect Square Sudoku
0 (1 puzzle)
1161 (27 puzzles)
Kropki
2112 (1 puzzle)
Exclusive Skyscrapers
2021 (2 puzzles)
Fuzuli
1961 (2 puzzles)
Easy as ABC
1940 (2 puzzles)
Product Latin Square
1716 (2 puzzles)
Double Block
1229 (3 puzzles)
Product Skyscrapers
953 (2 puzzles)
Magic Snail
944 (2 puzzles)
Skyscrapers
780 (2 puzzles)
Top Heavy Number Place
601 (3 puzzles)
Gapped Skyscrapers
573 (3 puzzles)
Summed Skyscrapers
464 (3 puzzles)
767 (14 puzzles)
Product Kuromasu
2081 (2 puzzles)
Chaos
1766 (2 puzzles)
No Touch Sums
781 (2 puzzles)
Suguru
491 (3 puzzles)
Meandering Numbers
1 (1 puzzle)
Nanro
1 (2 puzzles)
Ripple Effect
0 (2 puzzles)
1072 (37 puzzles)
Lighthouses
1843 (3 puzzles)
Battleships
1797 (3 puzzles)
Pointing at the Crowd
1690 (1 puzzle)
Hexa Minesweeper
1513 (2 puzzles)
Akari
1338 (4 puzzles)
Minesweeper
1213 (4 puzzles)
Tents
1092 (3 puzzles)
No Four in a Row
1062 (3 puzzles)
Battleships Minesweeper
870 (2 puzzles)
Star Battle (Small Regions)
802 (2 puzzles)
Clouds
740 (3 puzzles)
Gaps
593 (3 puzzles)
Point a Star
1 (1 puzzle)
Queens
1 (1 puzzle)
Knight Battleships
0 (1 puzzle)
Star Battle
0 (1 puzzle)
909 (31 puzzles)
Touching Pentomino
1846 (2 puzzles)
SLICY
1694 (2 puzzles)
LITS
1627 (4 puzzles)
Statue Park
995 (4 puzzles)
Tetroscope
956 (2 puzzles)
Inverse LITS
929 (2 puzzles)
Pentomino Areas
911 (2 puzzles)
LITS+
658 (3 puzzles)
Hungarian Pentomino
600 (3 puzzles)
Pentomino Division
412 (3 puzzles)
Pentomino Fences
0 (3 puzzles)
Pentomino
0 (1 puzzle)
824 (71 puzzles)
Maxi Ring Ring
1998 (1 puzzle)
Every Second Straight
1874 (2 puzzles)
Shortest Segment
1851 (2 puzzles)
Knapp Daneben Slitherlink
1822 (2 puzzles)
Loop and Bounds
1711 (1 puzzle)
Expressway
1626 (4 puzzles)
Named Ring Ring
1556 (1 puzzle)
Black Ring White Ring
1505 (1 puzzle)
Simple Loop
1457 (3 puzzles)
Alternate Loop
1435 (2 puzzles)
Ring Ring Minus One
1280 (1 puzzle)
Minesweeper Loop
1193 (2 puzzles)
Double Back
954 (2 puzzles)
Four Winds
918 (2 puzzles)
Even/Odd Fence
917 (2 puzzles)
Railroad
907 (2 puzzles)
Ring Ring
878 (7 puzzles)
Country Road
848 (3 puzzles)
Maxi Loop
760 (2 puzzles)
Masyu
561 (2 puzzles)
Mid Loop
388 (2 puzzles)
Fences/Slitherlink
372 (3 puzzles)
Chat Room
371 (2 puzzles)
Kuroshiro
313 (4 puzzles)
Turning Fences
303 (2 puzzles)
Russian Loop
1 (3 puzzles)
Hexa Fences
1 (2 puzzles)
Touching Ring Ring
1 (1 puzzle)
Inturnal
1 (2 puzzles)
Polygraph
0 (3 puzzles)
Every Second Turn
0 (1 puzzle)
Ring Ring Matryoshka
0 (1 puzzle)
Yajilin
0 (1 puzzle)
1180 (19 puzzles)
Dutch Snake
2264 (2 puzzles)
Snakescope
2032 (2 puzzles)
Passage
1621 (3 puzzles)
Bosnian Snake
1392 (3 puzzles)
Belarusian Snake
774 (3 puzzles)
Striped Snake
597 (2 puzzles)
Snake
421 (3 puzzles)
Maxi Snake
1 (1 puzzle)
1109 (54 puzzles)
Hexa Islands
1835 (2 puzzles)
Kuromasu
1816 (2 puzzles)
Aquarium
1811 (2 puzzles)
Easy as Coral
1723 (3 puzzles)
Pata
1717 (1 puzzle)
Battenberg Painting
1678 (1 puzzle)
Hitori
1661 (2 puzzles)
Nurikabe
1458 (3 puzzles)
Aquapelago
1321 (6 puzzles)
Choco Banana
1263 (7 puzzles)
Arrow Web
1082 (2 puzzles)
Paint by Max
914 (2 puzzles)
Cave
858 (2 puzzles)
Yin Yang
782 (2 puzzles)
Tapa
781 (5 puzzles)
Norinori
694 (2 puzzles)
Heyawake
552 (3 puzzles)
Aqre
343 (5 puzzles)
Paint by Hex
1 (2 puzzles)
978 (47 puzzles)
Squares and Rectangles
2576 (2 puzzles)
Fo-(Faibu-)seruzu
1934 (2 puzzles)
ABC Division
1751 (2 puzzles)
Double Choco No Touch
1567 (3 puzzles)
Two Apiece
1544 (2 puzzles)
Domino Hunt
1414 (3 puzzles)
Shikaku
1314 (2 puzzles)
Inverse Double Choco
1223 (4 puzzles)
Neighbor Areas
1021 (2 puzzles)
L-shapes
952 (2 puzzles)
Kaitoramma
920 (4 puzzles)
Black and white
816 (2 puzzles)
Slash Pack
800 (2 puzzles)
Double Choco
381 (8 puzzles)
Spiral Galaxies
1 (1 puzzle)
Araf
1 (2 puzzles)
Consecutive Double Choco
1 (2 puzzles)
Fillomino
0 (2 puzzles)