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

1478 (54 puzzles)
Double Sudoku
2194 (2 puzzles)
Perfect Square Sudoku
2170 (1 puzzle)
Pair Sum Sudoku
2120 (2 puzzles)
X Sums Sudoku
2058 (2 puzzles)
Same Sum Sudoku
2000 (1 puzzle)
Sudoku
1960 (2 puzzles)
Odd-Even-Big-Small
1828 (1 puzzle)
Numbered Rooms Sudoku
1816 (5 puzzles)
Blackout Sudoku
1780 (5 puzzles)
Search Max Sudoku
1703 (1 puzzle)
Difference Sudoku
1679 (3 puzzles)
Skyscrapers Sudoku
1652 (2 puzzles)
Antiknight Sudoku
1644 (2 puzzles)
No Touch Sudoku
1598 (2 puzzles)
Self-joint Sudoku
1554 (3 puzzles)
Even/Odd Sudoku
1466 (2 puzzles)
Citywalk Sudoku
1342 (5 puzzles)
Irregular Sudoku
1341 (2 puzzles)
Consecutive Sudoku
974 (3 puzzles)
Diagonal Sudoku
718 (2 puzzles)
Antidiagonal Sudoku
476 (2 puzzles)
Odd Sudoku
212 (1 puzzle)
Fortress Sudoku
121 (1 puzzle)
Sudoku Extra Regions
1 (1 puzzle)
Battenberg Sudoku
1 (1 puzzle)
1583 (27 puzzles)
Top Heavy Number Place
2103 (2 puzzles)
Summed Skyscrapers
2044 (3 puzzles)
Double Block
1859 (2 puzzles)
Exclusive Skyscrapers
1747 (2 puzzles)
Skyscrapers
1712 (2 puzzles)
Gapped Skyscrapers
1695 (3 puzzles)
Kropki
1617 (2 puzzles)
Easy as ABC
1573 (2 puzzles)
Fuzuli
1475 (2 puzzles)
Product Skyscrapers
1129 (3 puzzles)
Magic Snail
1096 (2 puzzles)
Product Latin Square
887 (2 puzzles)
1501 (14 puzzles)
Chaos
2134 (2 puzzles)
Ripple Effect
1941 (2 puzzles)
Meandering Numbers
1909 (1 puzzle)
Product Kuromasu
1490 (2 puzzles)
Nanro
1220 (2 puzzles)
Suguru
1204 (3 puzzles)
No Touch Sums
963 (2 puzzles)
1397 (42 puzzles)
No Four in a Row
1949 (3 puzzles)
Tents
1865 (3 puzzles)
Knight Battleships
1855 (2 puzzles)
Lighthouses
1849 (3 puzzles)
Point a Star
1821 (2 puzzles)
Star Battle
1797 (2 puzzles)
Star Battle (Small Regions)
1732 (2 puzzles)
Pointing at the Crowd
1657 (1 puzzle)
Domino Castle with Sums
1554 (1 puzzle)
Clouds
1496 (3 puzzles)
Battleships
1403 (3 puzzles)
Hexa Minesweeper
1370 (2 puzzles)
Queens
1199 (2 puzzles)
Minesweeper
1141 (4 puzzles)
Akari
1021 (4 puzzles)
Gaps
527 (3 puzzles)
Battleships Minesweeper
0 (2 puzzles)
1185 (33 puzzles)
Inverse LITS
1745 (2 puzzles)
LITS
1687 (5 puzzles)
Hungarian Pentomino
1532 (3 puzzles)
SLICY
1499 (2 puzzles)
Touching Pentomino
1487 (2 puzzles)
LITS+
1351 (3 puzzles)
Pentomino Division
1122 (3 puzzles)
Statue Park
1031 (4 puzzles)
Pentomino Fences
795 (3 puzzles)
Tetroscope
770 (2 puzzles)
Pentomino Areas
375 (3 puzzles)
Pentomino
0 (1 puzzle)
1254 (76 puzzles)
Touching Ring Ring
2203 (1 puzzle)
Loop and Bounds
1849 (1 puzzle)
Every Second Straight
1811 (2 puzzles)
Inturnal
1757 (2 puzzles)
Maxi Loop
1749 (2 puzzles)
Mid Loop
1736 (3 puzzles)
Chat Room
1731 (2 puzzles)
Ring Ring
1718 (7 puzzles)
Black Ring White Ring
1702 (1 puzzle)
Railroad
1699 (2 puzzles)
Minesweeper Loop
1686 (3 puzzles)
Polygraph
1591 (4 puzzles)
Shortest Segment
1514 (2 puzzles)
Fences/Slitherlink
1493 (3 puzzles)
Hexa Fences
1451 (2 puzzles)
Named Ring Ring
1433 (1 puzzle)
Simple Loop
1376 (3 puzzles)
Masyu
1342 (2 puzzles)
Kuroshiro
1333 (4 puzzles)
Expressway
1301 (4 puzzles)
Alternate Loop
1044 (2 puzzles)
Ring Ring Minus One
996 (1 puzzle)
Every Second Turn
890 (2 puzzles)
Double Back
887 (2 puzzles)
Maxi Ring Ring
883 (1 puzzle)
Knapp Daneben Slitherlink
621 (2 puzzles)
Country Road
614 (3 puzzles)
Russian Loop
516 (3 puzzles)
Turning Fences
462 (3 puzzles)
Four Winds
336 (2 puzzles)
Yajilin
1 (1 puzzle)
Even/Odd Fence
0 (2 puzzles)
Ring Ring Matryoshka
0 (1 puzzle)
1160 (18 puzzles)
Dutch Snake
2167 (2 puzzles)
Passage
1900 (3 puzzles)
Snakescope
1679 (1 puzzle)
Maxi Snake
1504 (1 puzzle)
Bosnian Snake
1275 (3 puzzles)
Striped Snake
971 (2 puzzles)
Snake
632 (3 puzzles)
Belarusian Snake
0 (3 puzzles)
1315 (54 puzzles)
Paint by Max
2060 (2 puzzles)
Paint by Hex
2055 (2 puzzles)
Yin Yang
2041 (2 puzzles)
Arrow Web
1988 (2 puzzles)
Easy as Coral
1853 (3 puzzles)
Battenberg Painting
1836 (1 puzzle)
Kuromasu
1770 (2 puzzles)
Aquarium
1751 (2 puzzles)
Tapa
1737 (5 puzzles)
Cave
1667 (2 puzzles)
Pata
1546 (1 puzzle)
Aquapelago
1324 (6 puzzles)
Aqre
974 (5 puzzles)
Hitori
917 (2 puzzles)
Norinori
893 (2 puzzles)
Hexa Islands
793 (2 puzzles)
Heyawake
740 (3 puzzles)
Nurikabe
697 (3 puzzles)
Choco Banana
627 (7 puzzles)
1185 (48 puzzles)
Slash Pack
1828 (2 puzzles)
ABC Division
1807 (2 puzzles)
L-shapes
1692 (2 puzzles)
Fo-(Faibu-)seruzu
1629 (2 puzzles)
Black and white
1621 (2 puzzles)
Double Choco No Touch
1583 (3 puzzles)
Shikaku
1583 (2 puzzles)
Squares and Rectangles
1565 (2 puzzles)
Inverse Double Choco
1310 (4 puzzles)
Consecutive Double Choco
1252 (3 puzzles)
Spiral Galaxies
1139 (1 puzzle)
Domino Hunt
1135 (3 puzzles)
Kaitoramma
979 (4 puzzles)
Araf
870 (2 puzzles)
Double Choco
819 (8 puzzles)
Two Apiece
743 (2 puzzles)
Fillomino
723 (2 puzzles)
Neighbor Areas
1 (2 puzzles)
1 (1 puzzle)
Slalom/Gokigen Naname
1 (1 puzzle)