You can use this printable card to count pockets manually.

No movable parts. Just a flat image.

Usage is very simple. Just subtract the lowest from the highest number using the inner rows.

See examples below.

Example: the distance between 19 and 2 should be calculated like 7 - 4 = 3 pockets.

Number 2 = 7
Number 19 = 3

Another example: the distance between 21 and 3 should be calculated 43 - 36 = 7 pockets.

Number 21 = 43
Number 3 = 36

How do u count distance? clockwise or anticlockwise?

Interesting. What are your results playing this?

Quote from: albalaha on February 24, 2013, 05:44:33 AM
How do u count distance? clockwise or anticlockwise?

At your choice.


It's just a matter of subtracting the lower number from the higher to get the distance.

Quote from: ignatus on February 24, 2013, 02:21:19 PM
Interesting. What are your results playing this?

This is merely an aid for manual tracking. The actual method as per the player's choice

 
Nice work Victor ...