Yury Volvovskiy

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

1324 (58 puzzles)
Sudoku
2083 (2 puzzles)
No Touch Sudoku
1956 (3 puzzles)
Odd-Even-Big-Small
1943 (3 puzzles)
Fortress Sudoku
1901 (3 puzzles)
Double Sudoku
1892 (2 puzzles)
Antidiagonal Sudoku
1726 (3 puzzles)
Difference Sudoku
1645 (5 puzzles)
Skyscrapers Sudoku
1500 (2 puzzles)
Even/Odd Sudoku
1289 (4 puzzles)
X Sums Sudoku
1287 (4 puzzles)
Sudoku Extra Regions
1266 (2 puzzles)
Diagonal Sudoku
1073 (3 puzzles)
Consecutive Sudoku
1021 (3 puzzles)
Pair Sum Sudoku
980 (3 puzzles)
Antiknight Sudoku
906 (3 puzzles)
Irregular Sudoku
844 (4 puzzles)
Perfect Square Sudoku
833 (2 puzzles)
Odd Sudoku
772 (3 puzzles)
Self-joint Sudoku
722 (4 puzzles)
1550 (39 puzzles)
Product Latin Square
2007 (3 puzzles)
Product Skyscrapers
1798 (3 puzzles)
Double Block
1718 (5 puzzles)
Fuzuli
1712 (4 puzzles)
Kropki
1690 (3 puzzles)
Gapped Skyscrapers
1687 (2 puzzles)
Easy as ABC
1686 (4 puzzles)
Magic Snail
1670 (4 puzzles)
Top Heavy Number Place
1238 (3 puzzles)
Exclusive Skyscrapers
1193 (2 puzzles)
Skyscrapers
973 (4 puzzles)
Summed Skyscrapers
873 (2 puzzles)
1726 (22 puzzles)
Chaos
2182 (4 puzzles)
No Touch Sums
2105 (3 puzzles)
Product Kuromasu
1887 (3 puzzles)
Ripple Effect
1831 (4 puzzles)
Suguru
1683 (4 puzzles)
Nanro
801 (4 puzzles)
1448 (50 puzzles)
Knight Battleships
2051 (3 puzzles)
Battleships Minesweeper
2032 (3 puzzles)
Point a Star
1820 (3 puzzles)
Clouds
1817 (3 puzzles)
Star Battle
1797 (3 puzzles)
No Four in a Row
1745 (2 puzzles)
Queens
1520 (3 puzzles)
Hexa Minesweeper
1502 (3 puzzles)
Star Battle (Small Regions)
1498 (3 puzzles)
Minesweeper
1418 (3 puzzles)
Tents
1384 (3 puzzles)
Akari
1346 (4 puzzles)
Lighthouses
1307 (2 puzzles)
Gaps
1262 (5 puzzles)
Domino Castle with Sums
805 (3 puzzles)
Battleships
410 (4 puzzles)
1110 (22 puzzles)
Pentomino
1448 (3 puzzles)
Pentomino Fences
1440 (1 puzzle)
Hungarian Pentomino
1336 (3 puzzles)
Tetroscope
1319 (3 puzzles)
LITS
1029 (4 puzzles)
Touching Pentomino
918 (4 puzzles)
Pentomino Division
723 (4 puzzles)
1026 (64 puzzles)
Even/Odd Fence
1793 (1 puzzle)
Every Second Turn
1699 (4 puzzles)
Maxi Loop
1673 (3 puzzles)
Knapp Daneben Slitherlink
1582 (1 puzzle)
Shortest Segment
1543 (2 puzzles)
Alternate Loop
1491 (3 puzzles)
Hexa Fences
1424 (2 puzzles)
Loop and Bounds
1416 (4 puzzles)
Minesweeper Loop
1341 (3 puzzles)
Polygraph
1162 (2 puzzles)
Simple Loop
1138 (3 puzzles)
Four Winds
1026 (3 puzzles)
Masyu
1016 (4 puzzles)
Railroad
897 (3 puzzles)
Inturnal
800 (5 puzzles)
Double Back
792 (3 puzzles)
Russian Loop
772 (4 puzzles)
Chat Room
606 (4 puzzles)
Country Road
471 (3 puzzles)
Every Second Straight
436 (2 puzzles)
Fences/Slitherlink
206 (3 puzzles)
Turning Fences
1 (2 puzzles)
1302 (17 puzzles)
Maxi Snake
1714 (4 puzzles)
Snakescope
1709 (2 puzzles)
Dutch Snake
1687 (3 puzzles)
Passage
1150 (2 puzzles)
Snake
1017 (3 puzzles)
Belarusian Snake
483 (3 puzzles)
1194 (51 puzzles)
Paint by Max
1823 (3 puzzles)
Norinori
1588 (3 puzzles)
Aquarium
1558 (3 puzzles)
Kuromasu
1530 (4 puzzles)
Heyawake
1518 (4 puzzles)
Hitori
1315 (3 puzzles)
Yin Yang
1311 (3 puzzles)
Arrow Web
1308 (3 puzzles)
Easy as Coral
1286 (2 puzzles)
Tapa
1194 (4 puzzles)
Paint by Hex
1065 (2 puzzles)
Cave
1012 (3 puzzles)
Aqre
944 (5 puzzles)
Nurikabe
847 (3 puzzles)
Battenberg Painting
733 (3 puzzles)
Hexa Islands
0 (3 puzzles)
1032 (43 puzzles)
Black and white
1965 (3 puzzles)
Araf
1951 (2 puzzles)
L-shapes
1678 (3 puzzles)
Shikaku
1596 (3 puzzles)
Domino Hunt
1510 (4 puzzles)
ABC Division
1150 (3 puzzles)
Squares and Rectangles
1066 (4 puzzles)
Spiral Galaxies
1038 (3 puzzles)
Neighbor Areas
657 (3 puzzles)
Two Apiece
655 (4 puzzles)
Slash Pack
390 (5 puzzles)
Fillomino
342 (4 puzzles)
Fo-(Faibu-)seruzu
0 (2 puzzles)
1030 (2 puzzles)
Slalom/Gokigen Naname
1030 (2 puzzles)