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41$-44 data

Posted By: Taper_Mike
Date: Friday, 30 March 2012, at 12:55 a.m.

In Response To: 41$-44 data (Nack Ballard)


2O ' ' '1X4X '3X1X ' '5O

2X ' ' ' '5O '3O ' ' '4X

41$-44


Nack published the following up-to-date Nactations of 41$-44 in the thread containing Neil’s most recent XG2 4-ply rollout.

Previously, assumptive Nactation gave 44D = 24/20*/16* 13/9(2), and 44P = 24/20*/16* 8/4(2). The very reasonable assumption was that you wanted to hit twice. Current Nactations do not require assumption. Thus, 44B = 24/20*/16* 13/9(2), and 44C = 24/20*/16* 8/4(2).

Because the P (Point) family now includes a Dedication Clause, all parts of a move nactated P must be used in making a single new point. Thus, by the Hit Convention, 44P = 24/20*/16*(2). In practice, this move is more commonly nactated 44R.
Nactations of 41$-44
NactationTraditional NotationNote
B (Both) 24/20*/16*, 13/9(2) In the B (Both) family for doublets, the ratios Far:Down:Jump:Inside = 2:2:0:0.

By the Hit Convention, hitting twice outranks hitting just once.

b (Both) 24/20*(2), 13/9(2) Even when you make a point, hitting once does not rank as high as hitting twice. The only exception comes when you make a point in the inner board.
C (Cross) 24/20*/16*, 8/4(2) In the C (Cross) family for doublets, the ratios Far:Down:Jump:Inside = 2:0:2:0.

By the Hit Convention, hitting twice outranks hitting just once.

c (Cross) 24/20*(2), 8/4(2)
E (Each) 24/20*/16*, 6/2(2) In the E (Each) family for doublets, the ratios Far:Down:Jump:Inside = 2:0:0:2.

By the Hit Convention, hitting twice outranks hitting just once.

e (Each) 24/20*(2), 6/2(2)
R (Run) 24/20*/16*(2) In the E (Run) family for doublets, the ratios Far:Down:Jump:Inside = 4:0:0:0.

At least one checker must land somewhere between the 13pt and 17pt.

S (Split) 24/20*, 24/16*, 13/9 In the S (Split) family for doublets, the ratios Far:Down:Jump:Inside = 3:1:0:0.

Three dice are played on the far side of the board, and one die is played down (i.e, to or within the outer board).

Mike

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