IHNN

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

2261 (39 puzzles)
Odd-Even-Big-Small
2578 (2 puzzles)
Antiknight Sudoku
2457 (4 puzzles)
No Touch Sudoku
2409 (4 puzzles)
Perfect Square Sudoku
2385 (3 puzzles)
Irregular Sudoku
2286 (4 puzzles)
Sudoku
2271 (4 puzzles)
Even/Odd Sudoku
2204 (2 puzzles)
Skyscrapers Sudoku
2200 (3 puzzles)
X Sums Sudoku
2176 (3 puzzles)
Diagonal Sudoku
2121 (5 puzzles)
Fortress Sudoku
2016 (2 puzzles)
Antidiagonal Sudoku
2001 (3 puzzles)
2452 (21 puzzles)
Fuzuli
2836 (4 puzzles)
Magic Snail
2549 (4 puzzles)
Easy as ABC
2413 (3 puzzles)
Double Block
2390 (6 puzzles)
Skyscrapers
2092 (4 puzzles)
2417 (30 puzzles)
Gaps
2824 (5 puzzles)
Star Battle
2542 (5 puzzles)
Akari
2527 (6 puzzles)
Minesweeper
2440 (3 puzzles)
Clouds
2287 (5 puzzles)
Point a Star
2187 (2 puzzles)
Queens
2151 (1 puzzle)
Lighthouses
1749 (3 puzzles)
2663 (21 puzzles)
Chat Room
2948 (2 puzzles)
Fences
2941 (2 puzzles)
Masyu
2934 (2 puzzles)
Minesweeper Loop
2928 (1 puzzle)
Simple Loop
2707 (5 puzzles)
Hexa Fences
2510 (6 puzzles)
Every Second Turn
2251 (3 puzzles)
2626 (11 puzzles)
Belarusian Snake
3169 (3 puzzles)
Snake
2623 (2 puzzles)
Maxi Snake
2534 (4 puzzles)
Dutch Snake
2000 (2 puzzles)
2643 (52 puzzles)
Nurikabe
3263 (4 puzzles)
Hexa Islands
3028 (4 puzzles)
Yin Yang
2957 (2 puzzles)
Heyawake
2938 (2 puzzles)
LITS
2768 (3 puzzles)
Tapa
2715 (7 puzzles)
Battenberg Painting
2679 (3 puzzles)
Cave
2540 (7 puzzles)
Paint by Hex
2530 (6 puzzles)
Paint by Max
2317 (4 puzzles)
Hitori
2312 (6 puzzles)
Easy as Coral
2253 (4 puzzles)
2365 (8 puzzles)
Suguru
2403 (5 puzzles)
Ripple Effect
2302 (3 puzzles)