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Thread: KO Indices for A9 vs Dealer 4,5,&6 for double deck?

  1. 01-04-2018, 10:23 AM #1
    Paul21
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    KO Indices for A9 vs Dealer 4,5,&6 for double deck?

    In 2 Deck play all and 6&8 Deck backcount I use the COBJ play/bet approach combined with about 25 indices from Norms KO (running count of course) Modern BJ full indices 2,6, and 8 deck tables. For the 2 deck game ONLY, what are the 3 KO indices for A9 vs dealer 4 thru 6? I never split 10s but I think I would double A9 if heat is otherwise low.
    Thanks in advance.


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  2. 01-04-2018, 07:27 PM #2
    seriousplayer
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    Using the IRC as -5 for DD and for rules DD H17, DAS, RSA:

    A9 vs 4 double >= 6
    A9 vs 5 double >= 4
    A9 vs 6 double >= 4

    All in running counting.
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  3. 01-04-2018, 07:58 PM #3
    Paul21
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    Quote Originally Posted by seriousplayer View Post
    Using the IRC as -5 for DD and for rules DD H17, DAS, RSA:

    A9 vs 4 double >= 6
    A9 vs 5 double >= 4
    A9 vs 6 double >= 4

    All in running counting.
    Thank you very much and those are the rules I play...
    Since Norm in Modern BJ has
    A8 vs 4 double >= 2
    A8 vs 5 double >= 0
    A8 vs 6 double >= -2
    I’m a little surprised there isn’t a difference in A9 vs 5 & 6....
    Any chance there’s a typo?



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  4. 01-04-2018, 08:13 PM #4
    seriousplayer
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    Quote Originally Posted by Paul21 View Post
    Thank you very much and those are the rules I play...
    Since Norm in Modern BJ has
    A8 vs 4 double >= 2
    A8 vs 5 double >= 0
    A8 vs 6 double >= -2
    I’m a little surprised there isn’t a difference in A9 vs 5 & 6....
    Any chance there’s a typo?



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    I generated those indices myself. I have all the KO/REKO 100+ indices for single and DD which I don't use anymore because I switched to a level 3.
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  5. 01-05-2018, 08:51 PM #5
    Gramazeka
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    Quote Originally Posted by Paul21 View Post
    Thank you very much and those are the rules I play...
    Since Norm in Modern BJ has
    A8 vs 4 double >= 2
    A8 vs 5 double >= 0
    A8 vs 6 double >= -2
    I’m a little surprised there isn’t a difference in A9 vs 5 & 6....
    Any chance there’s a typo?



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    You can see the change EV to any of these free programs-

    Quote Originally Posted by Gramazeka View Post
    Help for you-

    https://github.com/mustgoplay/MGPs-BJ-CA

    http://bjstrat.net/cgi-bin/cdca.cgi

    https://www.blackjackinfo.com/free-b...rial-analyzer/

    https://sites.google.com/site/erfarm...edirects=0&d=1

    https://code.google.com/archive/p/bl...rial-analyzer/
    "Don't Cast Your Pearls Before Swine" (Jesus)
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