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

929 (26 puzzles)
Irregular Sudoku
1699 (2 puzzles)
Odd Sudoku
1575 (1 puzzle)
Even/Odd Sudoku
1516 (3 puzzles)
Fortress Sudoku
1237 (1 puzzle)
Perfect Square Sudoku
1217 (1 puzzle)
X Sums Sudoku
1144 (2 puzzles)
No Touch Sudoku
1129 (3 puzzles)
Antidiagonal Sudoku
910 (2 puzzles)
Consecutive Sudoku
863 (2 puzzles)
Odd-Even-Big-Small
771 (2 puzzles)
Diagonal Sudoku
597 (2 puzzles)
Sudoku Extra Regions
217 (1 puzzle)
Pair Sum Sudoku
1 (1 puzzle)
Double Sudoku
1 (2 puzzles)
Sudoku
0 (1 puzzle)
1374 (27 puzzles)
Product Latin Square
1833 (2 puzzles)
Fuzuli
1616 (4 puzzles)
Skyscrapers
1562 (2 puzzles)
Double Block
1481 (5 puzzles)
Magic Snail
1423 (4 puzzles)
Easy as ABC
1183 (6 puzzles)
Top Heavy Number Place
954 (2 puzzles)
Kropki
870 (2 puzzles)
1387 (14 puzzles)
Product Kuromasu
1622 (1 puzzle)
Suguru
1591 (2 puzzles)
Chaos
1447 (3 puzzles)
Nanro
1365 (3 puzzles)
Ripple Effect
1326 (2 puzzles)
No Touch Sums
1177 (3 puzzles)
1152 (52 puzzles)
Lighthouses
1880 (2 puzzles)
Domino Castle with Sums
1838 (3 puzzles)
Point a Star
1575 (3 puzzles)
Minesweeper
1555 (3 puzzles)
No Four in a Row
1509 (5 puzzles)
Gaps
1458 (3 puzzles)
Star Battle
1399 (2 puzzles)
Battleships Minesweeper
1223 (4 puzzles)
Battleships
1194 (4 puzzles)
Clouds
1065 (3 puzzles)
Hexa Minesweeper
1057 (3 puzzles)
Tents
972 (3 puzzles)
Queens
648 (4 puzzles)
Star Battle (Small Regions)
576 (3 puzzles)
Knight Battleships
529 (3 puzzles)
Akari
423 (4 puzzles)
884 (16 puzzles)
Touching Pentomino
1123 (3 puzzles)
Tetroscope
925 (3 puzzles)
Pentomino
835 (2 puzzles)
LITS
807 (6 puzzles)
Hungarian Pentomino
744 (2 puzzles)
1113 (46 puzzles)
Alternate Loop
1983 (3 puzzles)
Every Second Straight
1812 (3 puzzles)
Every Second Turn
1754 (3 puzzles)
Shortest Segment
1662 (1 puzzle)
Simple Loop
1561 (2 puzzles)
Russian Loop
1513 (3 puzzles)
Double Back
1271 (2 puzzles)
Loop and Bounds
1244 (2 puzzles)
Four Winds
1126 (3 puzzles)
Railroad
1031 (2 puzzles)
Maxi Loop
959 (3 puzzles)
Chat Room
933 (4 puzzles)
Masyu
793 (5 puzzles)
Minesweeper Loop
660 (2 puzzles)
Hexa Fences
574 (3 puzzles)
Fences/Slitherlink
288 (4 puzzles)
Country Road
1 (1 puzzle)
1650 (15 puzzles)
Belarusian Snake
2124 (2 puzzles)
Passage
2003 (1 puzzle)
Snakescope
1982 (3 puzzles)
Maxi Snake
1445 (4 puzzles)
Dutch Snake
1435 (3 puzzles)
Snake
1232 (2 puzzles)
1273 (48 puzzles)
Aquarium
1911 (3 puzzles)
Arrow Web
1911 (3 puzzles)
Hitori
1746 (4 puzzles)
Easy as Coral
1600 (2 puzzles)
Yin Yang
1517 (4 puzzles)
Paint by Max
1469 (2 puzzles)
Paint by Hex
1271 (3 puzzles)
Kuromasu
1234 (6 puzzles)
Battenberg Painting
1195 (3 puzzles)
Nurikabe
1150 (5 puzzles)
Heyawake
1040 (2 puzzles)
Cave
948 (2 puzzles)
Tapa
758 (3 puzzles)
Hexa Islands
676 (3 puzzles)
Norinori
536 (3 puzzles)
1200 (40 puzzles)
ABC Division
1872 (3 puzzles)
Spiral Galaxies
1803 (4 puzzles)
Two Apiece
1712 (3 puzzles)
Domino Hunt
1659 (2 puzzles)
L-shapes
1634 (4 puzzles)
Shikaku
1268 (4 puzzles)
Black and white
1260 (3 puzzles)
Fo-(Faibu-)seruzu
1072 (3 puzzles)
Squares and Rectangles
727 (5 puzzles)
Fillomino
708 (5 puzzles)
Neighbor Areas
310 (3 puzzles)
Araf
1 (1 puzzle)
501 (3 puzzles)
Slalom/Gokigen Naname
501 (3 puzzles)