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

1038 (35 puzzles)
Perfect Square Sudoku
1546 (3 puzzles)
Odd-Even-Big-Small
1472 (2 puzzles)
Even/Odd Sudoku
1451 (2 puzzles)
Skyscrapers Sudoku
1436 (4 puzzles)
Irregular Sudoku
1328 (4 puzzles)
Antiknight Sudoku
1180 (4 puzzles)
Diagonal Sudoku
971 (5 puzzles)
Antidiagonal Sudoku
920 (2 puzzles)
X Sums Sudoku
848 (2 puzzles)
Sudoku
840 (2 puzzles)
No Touch Sudoku
0 (3 puzzles)
Fortress Sudoku
0 (2 puzzles)
1325 (20 puzzles)
Fuzuli
1539 (4 puzzles)
Easy as ABC
1428 (3 puzzles)
Double Block
1402 (6 puzzles)
Magic Snail
1190 (3 puzzles)
Skyscrapers
1021 (4 puzzles)
1122 (32 puzzles)
Lighthouses
1757 (2 puzzles)
Point a Star
1693 (2 puzzles)
Queens
1426 (4 puzzles)
Minesweeper
1294 (3 puzzles)
Akari
1200 (6 puzzles)
Gaps
877 (5 puzzles)
Star Battle
863 (5 puzzles)
Clouds
702 (5 puzzles)
995 (22 puzzles)
Every Second Straight
1545 (2 puzzles)
Chat Room
1397 (2 puzzles)
Every Second Turn
1258 (3 puzzles)
Simple Loop
1161 (5 puzzles)
Hexa Fences
955 (5 puzzles)
Masyu
827 (2 puzzles)
Minesweeper Loop
0 (1 puzzle)
Fences
0 (2 puzzles)
231 (10 puzzles)
Maxi Snake
515 (3 puzzles)
Snake
382 (2 puzzles)
Dutch Snake
0 (2 puzzles)
Belarusian Snake
0 (3 puzzles)
789 (49 puzzles)
Paint by Max
1373 (4 puzzles)
Battenberg Painting
1338 (3 puzzles)
Hitori
1264 (6 puzzles)
Cave
893 (7 puzzles)
Nurikabe
797 (4 puzzles)
Easy as Coral
642 (4 puzzles)
Tapa
629 (6 puzzles)
Paint by Hex
552 (6 puzzles)
Yin Yang
527 (2 puzzles)
Hexa Islands
471 (3 puzzles)
LITS
0 (3 puzzles)
Heyawake
0 (1 puzzle)
1390 (6 puzzles)
Suguru
1671 (4 puzzles)
Ripple Effect
829 (2 puzzles)