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Incorrect 2nd roll replies

Posted By: eXtreme Gammon
Date: Friday, 7 January 2011, at 2:13 p.m.

In Response To: Incorrect 2nd roll replies (mtuhtan)

mtuhtan: Xavier, is it (or will it be) possible to tweak XG2 (via opening book, or somehow else) to not misplay any of 2nd roll replies because of wrong evaluation (in comparison to known rollouts)?

Yes it is in my plan to change the Opening book to include 4-ply RO (or XGR+ Rollout like this one) for opening and response.

As this exmaple shows it does not make a huge difference in term of equity but it helps with speed as it means 1st and second move analyzes are instanteaneous and won't need to be rolled if there is a difference.

Messages In This Thread

• Opening 21 [$ 7.9S]46+
  neilkaz -- Friday, 7 January 2011, at 2:22 a.m.
  • Opening 21 [$ 7.9S]46+
    eXtreme Gammon -- Friday, 7 January 2011, at 3:23 a.m.
    • Opening 21 [$ 7.9S]46+
      Nack Ballard -- Friday, 7 January 2011, at 5:40 a.m.
      • Correction
        Nack Ballard -- Friday, 7 January 2011, at 7:16 a.m.
    • Incorrect 2nd roll replies
      mtuhtan -- Friday, 7 January 2011, at 1:24 p.m.
      • Incorrect 2nd roll replies
        eXtreme Gammon -- Friday, 7 January 2011, at 2:13 p.m.
  • Opening 21 [$ S7.9] "+46
    Nack Ballard -- Friday, 7 January 2011, at 6:00 a.m.
    • Question on Notation
      David Rockwell -- Friday, 7 January 2011, at 7:01 p.m.
      • Question on Notation
        Nack Ballard -- Friday, 7 January 2011, at 10:09 p.m.