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Opening 51, data (MG and AtS)

Posted By: Nack Ballard
Date: Wednesday, 26 May 2010, at 7:27 p.m.

In Response To: Opening 51 at GS XG 4 ply RO (David Rockwell)

Opening 51

GS (gammon save) and GG (gammon go) have both been discussed and diagrammed under the GS thread. In case anyone is confused, I'm presenting all opening 51 data below (combining rollout results of like bots, including data not previously shown in other posts). Rollout groups are in this order: money, dmp, gammon save, and gammon go.

Snowie .. [S $12 R43] 31k 5kR
GnuBG .. [S $9 R41] 92k 51kR
XG 3-ply [S $13] 46k

GnuBG .. d[S $0.1 R9.7] 46k 15kR

GnuBG .. s[S $5.5 R27] 20k 5kR
XG 3-ply s[$ S2 R22] 5k
XG 4-ply s[S $7] 27k

GnuBG .. g[$ S9.8] 20k
XG 3-ply g[$ S11] 5k

Legend: S = Split (24/23 13/8), $ = Slot (13/8 6/5), R = Run (24/18). Error sizes are in thousandths.

A letter before the brackets denotes score: d = dmp, s = gammon save, g = gammon go; else assume money. After the brackets is the number of trials (in thousands, rounded down). For example, "s[S $7] 27k" means S is best and $ is -.007 after 27000+ trials.

Nack

Messages In This Thread

• Opening 51 at GS XG 4 ply RO
  neilkaz -- Wednesday, 26 May 2010, at 12:07 p.m.
  • Opening 51 at GS XG 4 ply RO
    christian munk-christensen -- Wednesday, 26 May 2010, at 1:41 p.m.
    • Opening 51 at GS XG 4 ply RO
      Stick -- Wednesday, 26 May 2010, at 2:03 p.m.
      • Opening 51 at GS XG 4 ply RO
        David Rockwell -- Wednesday, 26 May 2010, at 6:44 p.m.
        • Opening 51, data (MG and AtS)
          Nack Ballard -- Wednesday, 26 May 2010, at 7:27 p.m.