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6xS-11N-F-C, data summary

Posted By: Nack Ballard
Date: Saturday, 12 February 2011, at 9:00 a.m.

In Response To: XG Rollout (Stick)

Here is cube action data for the three related positions:

    62S-11N-F-C [N 67625] <10
    63S-11N-F-C [N 68725] <10
    64S-11N-F-C [N 68326] <10

For cube action nacbracs, I use N for No double, D for Double (or C for Cube), X for no redouble, and R for Redouble.

After the N is its No-double equity (in thousandths), followed by the size of the theoretical error if a Double is offered (and taken). Determining the equity after Double/Take is simple: For example, for the first position, 676 25 = 651 (i.e., .0651).

The Double/Pass equity is always 1.000; it is a waste of space to include that information. The gain (in thousandths) from "incorrectly" doubling but getting a pass in the first position is 1000 676 = 324.

Nack

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