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

1993 (66 puzzles)
Diagonal Sudoku
2279 (8 puzzles)
Antidiagonal Sudoku
2251 (4 puzzles)
Consecutive Sudoku
2217 (3 puzzles)
X Sums Sudoku
2186 (6 puzzles)
Perfect Square Sudoku
2131 (5 puzzles)
Odd Sudoku
2097 (2 puzzles)
Odd-Even-Big-Small
2052 (4 puzzles)
Skyscrapers Sudoku
2036 (4 puzzles)
Irregular Sudoku
1917 (8 puzzles)
Even/Odd Sudoku
1881 (3 puzzles)
Sudoku
1843 (5 puzzles)
Antiknight Sudoku
1677 (5 puzzles)
No Touch Sudoku
1644 (6 puzzles)
Fortress Sudoku
1629 (3 puzzles)
2047 (32 puzzles)
Skyscrapers
2326 (6 puzzles)
Double Block
2232 (6 puzzles)
Fuzuli
2128 (6 puzzles)
Magic Snail
1887 (6 puzzles)
Easy as ABC
1835 (4 puzzles)
Kropki
1716 (2 puzzles)
Top Heavy Number Place
1653 (2 puzzles)
1980 (51 puzzles)
Battleships
2560 (2 puzzles)
Clouds
2368 (3 puzzles)
Point a Star
2206 (3 puzzles)
Star Battle
2179 (7 puzzles)
Gaps
2158 (9 puzzles)
Hexa Minesweeper
2107 (2 puzzles)
Akari
2071 (7 puzzles)
Minesweeper
1978 (7 puzzles)
Lighthouses
1508 (6 puzzles)
Battleships Minesweeper
1189 (2 puzzles)
Queens
1160 (3 puzzles)
1933 (47 puzzles)
Every Second Straight
2510 (3 puzzles)
Alternate Loop
2482 (2 puzzles)
Russian Loop
2348 (2 puzzles)
Hexa Fences
2221 (6 puzzles)
Minesweeper Loop
2216 (2 puzzles)
Chat Room
2111 (2 puzzles)
Simple Loop
2049 (7 puzzles)
Every Second Turn
1959 (3 puzzles)
Maxi Loop
1862 (4 puzzles)
Masyu
1683 (4 puzzles)
Country Road
1620 (2 puzzles)
Double Back
1437 (2 puzzles)
Fences
1397 (8 puzzles)
2386 (25 puzzles)
Snake
2749 (3 puzzles)
Dutch Snake
2545 (3 puzzles)
Snakescope
2495 (4 puzzles)
Belarusian Snake
2477 (7 puzzles)
Maxi Snake
2264 (5 puzzles)
Passage
1709 (3 puzzles)
2045 (74 puzzles)
Easy as Coral
2563 (2 puzzles)
Nurikabe
2418 (6 puzzles)
Tapa
2244 (9 puzzles)
Kuromasu
2231 (2 puzzles)
LITS
2206 (5 puzzles)
Heyawake
2130 (6 puzzles)
Cave
2032 (9 puzzles)
Paint by Hex
1967 (5 puzzles)
Paint by Max
1952 (7 puzzles)
Hitori
1908 (10 puzzles)
Battenberg Painting
1826 (4 puzzles)
Hexa Islands
1697 (4 puzzles)
Yin Yang
1652 (5 puzzles)
2272 (29 puzzles)
Spiral Galaxies
2605 (5 puzzles)
Fo-(Faibu-)seruzu
2517 (3 puzzles)
Black and white
2482 (3 puzzles)
Shikaku
2374 (5 puzzles)
Two Apiece
2356 (2 puzzles)
ABC Division
2056 (5 puzzles)
Neighbor Areas
1906 (3 puzzles)
Araf
1762 (3 puzzles)
2113 (25 puzzles)
Chaos
2283 (3 puzzles)
Touching Pentomino
2283 (3 puzzles)
Suguru
2202 (5 puzzles)
Tetroscope
2184 (4 puzzles)
Ripple Effect
2086 (6 puzzles)
Slalom
1727 (2 puzzles)
Hungarian Pentomino
1704 (2 puzzles)