fff

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

1999 (12 puzzles)
Even/Odd Sudoku
2328 (2 puzzles)
Perfect Square Sudoku
2085 (1 puzzle)
X Sums Sudoku
1997 (2 puzzles)
Fortress Sudoku
1994 (2 puzzles)
Irregular Sudoku
1945 (4 puzzles)
Diagonal Sudoku
1482 (1 puzzle)
2327 (4 puzzles)
Skyscrapers
2434 (1 puzzle)
Double Block
2373 (1 puzzle)
Fuzuli
2259 (1 puzzle)
Magic Snail
2243 (1 puzzle)
1872 (7 puzzles)
Star Battle
2215 (2 puzzles)
Clouds
1878 (1 puzzle)
Gaps
1731 (1 puzzle)
Lighthouses
1689 (3 puzzles)
2480 (11 puzzles)
Chat Room
2933 (1 puzzle)
Masyu
2888 (1 puzzle)
Fences
2762 (2 puzzles)
Minesweeper Loop
2625 (1 puzzle)
Simple Loop
2496 (2 puzzles)
Every Second Turn
2121 (1 puzzle)
Hexa Fences
2065 (3 puzzles)
2442 (5 puzzles)
Belarusian Snake
2534 (2 puzzles)
Maxi Snake
2520 (2 puzzles)
Snake
2102 (1 puzzle)
2176 (11 puzzles)
LITS
2800 (1 puzzle)
Yin Yang
2641 (1 puzzle)
Heyawake
2512 (2 puzzles)
Battenberg Painting
2372 (1 puzzle)
Hitori
2155 (1 puzzle)
Paint by Hex
1916 (2 puzzles)
Tapa
1837 (1 puzzle)
Cave
1681 (1 puzzle)
Easy as Coral
1590 (1 puzzle)
2111 (3 puzzles)
Suguru
2397 (2 puzzles)
Ripple Effect
1538 (1 puzzle)