Dmitry Grishchenko

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

2014 (40 puzzles)
Perfect Square Sudoku
2247 (3 puzzles)
Diagonal Sudoku
2202 (5 puzzles)
Odd-Even-Big-Small
2196 (2 puzzles)
Fortress Sudoku
2138 (2 puzzles)
Antidiagonal Sudoku
2095 (3 puzzles)
Skyscrapers Sudoku
2065 (3 puzzles)
X Sums Sudoku
2028 (4 puzzles)
Even/Odd Sudoku
2025 (2 puzzles)
Irregular Sudoku
1970 (4 puzzles)
No Touch Sudoku
1901 (4 puzzles)
Sudoku
1806 (4 puzzles)
Antiknight Sudoku
1702 (4 puzzles)
2091 (19 puzzles)
Skyscrapers
2294 (4 puzzles)
Fuzuli
2186 (4 puzzles)
Double Block
2127 (4 puzzles)
Magic Snail
1967 (4 puzzles)
Easy as ABC
1811 (3 puzzles)
1856 (25 puzzles)
Akari
2305 (5 puzzles)
Point a Star
2215 (2 puzzles)
Clouds
2191 (2 puzzles)
Star Battle
2033 (5 puzzles)
Gaps
2009 (3 puzzles)
Minesweeper
1751 (3 puzzles)
Lighthouses
1099 (3 puzzles)
Queens
660 (2 puzzles)
1938 (17 puzzles)
Minesweeper Loop
2490 (1 puzzle)
Chat Room
2154 (1 puzzle)
Hexa Fences
2095 (5 puzzles)
Every Second Turn
1974 (2 puzzles)
Simple Loop
1952 (4 puzzles)
Masyu
1576 (2 puzzles)
Fences
1456 (2 puzzles)
2461 (11 puzzles)
Belarusian Snake
2796 (3 puzzles)
Dutch Snake
2684 (2 puzzles)
Snake
2559 (2 puzzles)
Maxi Snake
2050 (4 puzzles)
1993 (47 puzzles)
Easy as Coral
2808 (1 puzzle)
Nurikabe
2258 (4 puzzles)
LITS
2201 (3 puzzles)
Tapa
2102 (7 puzzles)
Heyawake
2030 (2 puzzles)
Hitori
2018 (6 puzzles)
Cave
1997 (7 puzzles)
Paint by Hex
1927 (5 puzzles)
Paint by Max
1895 (4 puzzles)
Hexa Islands
1801 (3 puzzles)
Battenberg Painting
1762 (3 puzzles)
Yin Yang
1230 (2 puzzles)
2105 (8 puzzles)
Suguru
2132 (5 puzzles)
Ripple Effect
2060 (3 puzzles)