ko7ka

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

1453 (2 puzzles)
Irregular Sudoku
1722 (1 puzzle)
Even/Odd Sudoku
1184 (1 puzzle)
1225 (3 puzzles)
Product Skyscrapers
2075 (1 puzzle)
Top Heavy Number Place
1601 (1 puzzle)
Skyscrapers
0 (1 puzzle)
1217 (2 puzzles)
Knight Battleships
1389 (1 puzzle)
Gaps
1045 (1 puzzle)
2070 (1 puzzle)
LITS
2070 (1 puzzle)
1030 (3 puzzles)
Masyu
1625 (1 puzzle)
Simple Loop
1466 (1 puzzle)
Turning Fences
0 (1 puzzle)
740 (1 puzzle)
Heyawake
740 (1 puzzle)
1252 (4 puzzles)
ABC Division
2131 (1 puzzle)
Fo-(Faibu-)seruzu
1562 (1 puzzle)
Araf
1313 (1 puzzle)
Neighbor Areas
0 (1 puzzle)