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

961 (50 puzzles)
Skyscrapers Sudoku
1899 (1 puzzle)
No Touch Sudoku
1680 (2 puzzles)
Difference Sudoku
1557 (4 puzzles)
Even/Odd Sudoku
1373 (4 puzzles)
X Sums Sudoku
1338 (3 puzzles)
Antidiagonal Sudoku
1156 (3 puzzles)
Double Sudoku
1089 (2 puzzles)
Odd Sudoku
1047 (3 puzzles)
Consecutive Sudoku
1032 (3 puzzles)
Irregular Sudoku
958 (4 puzzles)
Self-joint Sudoku
948 (3 puzzles)
Antiknight Sudoku
798 (2 puzzles)
Sudoku Extra Regions
730 (2 puzzles)
Fortress Sudoku
619 (2 puzzles)
Perfect Square Sudoku
609 (2 puzzles)
Odd-Even-Big-Small
556 (3 puzzles)
Diagonal Sudoku
442 (3 puzzles)
Pair Sum Sudoku
1 (2 puzzles)
Sudoku
1 (2 puzzles)
1631 (37 puzzles)
Magic Snail
2028 (4 puzzles)
Gapped Skyscrapers
1982 (2 puzzles)
Summed Skyscrapers
1970 (2 puzzles)
Product Latin Square
1880 (3 puzzles)
Exclusive Skyscrapers
1806 (1 puzzle)
Easy as ABC
1769 (4 puzzles)
Product Skyscrapers
1664 (3 puzzles)
Top Heavy Number Place
1656 (2 puzzles)
Skyscrapers
1561 (4 puzzles)
Double Block
1390 (5 puzzles)
Kropki
1256 (3 puzzles)
Fuzuli
1135 (4 puzzles)
1343 (20 puzzles)
Product Kuromasu
1852 (3 puzzles)
Nanro
1501 (4 puzzles)
Chaos
1494 (3 puzzles)
No Touch Sums
1186 (3 puzzles)
Suguru
1173 (4 puzzles)
Ripple Effect
857 (3 puzzles)
1546 (49 puzzles)
No Four in a Row
2200 (2 puzzles)
Star Battle
2118 (3 puzzles)
Lighthouses
1760 (2 puzzles)
Domino Castle with Sums
1698 (3 puzzles)
Tents
1672 (3 puzzles)
Minesweeper
1632 (3 puzzles)
Hexa Minesweeper
1628 (3 puzzles)
Point a Star
1597 (3 puzzles)
Battleships
1586 (4 puzzles)
Gaps
1580 (5 puzzles)
Battleships Minesweeper
1471 (3 puzzles)
Queens
1459 (3 puzzles)
Akari
1292 (4 puzzles)
Knight Battleships
1139 (3 puzzles)
Clouds
1066 (3 puzzles)
Star Battle (Small Regions)
992 (2 puzzles)
1165 (21 puzzles)
Pentomino
1701 (3 puzzles)
Tetroscope
1406 (2 puzzles)
Touching Pentomino
1295 (4 puzzles)
Hungarian Pentomino
1150 (3 puzzles)
LITS
1009 (4 puzzles)
Pentomino Division
973 (4 puzzles)
Pentomino Fences
0 (1 puzzle)
1185 (63 puzzles)
Alternate Loop
1755 (3 puzzles)
Every Second Turn
1753 (4 puzzles)
Shortest Segment
1751 (2 puzzles)
Simple Loop
1710 (3 puzzles)
Chat Room
1585 (4 puzzles)
Even/Odd Fence
1581 (1 puzzle)
Minesweeper Loop
1493 (3 puzzles)
Inturnal
1378 (5 puzzles)
Railroad
1165 (3 puzzles)
Russian Loop
1151 (4 puzzles)
Four Winds
1088 (3 puzzles)
Turning Fences
971 (2 puzzles)
Maxi Loop
949 (3 puzzles)
Loop and Bounds
909 (4 puzzles)
Masyu
907 (4 puzzles)
Country Road
894 (2 puzzles)
Hexa Fences
877 (2 puzzles)
Fences/Slitherlink
850 (3 puzzles)
Double Back
848 (3 puzzles)
Every Second Straight
709 (2 puzzles)
Polygraph
502 (2 puzzles)
Knapp Daneben Slitherlink
0 (1 puzzle)
1665 (17 puzzles)
Passage
2371 (2 puzzles)
Snakescope
2082 (2 puzzles)
Snake
1703 (3 puzzles)
Maxi Snake
1641 (4 puzzles)
Dutch Snake
1400 (3 puzzles)
Belarusian Snake
1174 (3 puzzles)
1333 (49 puzzles)
Hitori
1876 (3 puzzles)
Aquarium
1762 (3 puzzles)
Arrow Web
1746 (3 puzzles)
Easy as Coral
1731 (1 puzzle)
Paint by Max
1696 (3 puzzles)
Kuromasu
1574 (4 puzzles)
Paint by Hex
1503 (2 puzzles)
Yin Yang
1422 (3 puzzles)
Heyawake
1302 (4 puzzles)
Aqre
1294 (5 puzzles)
Cave
1132 (3 puzzles)
Tapa
1124 (4 puzzles)
Nurikabe
1012 (3 puzzles)
Battenberg Painting
863 (3 puzzles)
Norinori
804 (2 puzzles)
Hexa Islands
656 (3 puzzles)
1409 (44 puzzles)
Spiral Galaxies
2068 (3 puzzles)
ABC Division
2011 (3 puzzles)
Squares and Rectangles
1794 (4 puzzles)
Domino Hunt
1793 (4 puzzles)
Two Apiece
1765 (4 puzzles)
Black and white
1716 (3 puzzles)
Shikaku
1716 (3 puzzles)
L-shapes
1709 (3 puzzles)
Fo-(Faibu-)seruzu
1072 (3 puzzles)
Araf
979 (2 puzzles)
Slash Pack
792 (5 puzzles)
Fillomino
720 (4 puzzles)
Neighbor Areas
310 (3 puzzles)
1546 (2 puzzles)
Slalom/Gokigen Naname
1546 (2 puzzles)