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XG Rollout of Opening 64 at Gammon Save

Posted By: Paul Weaver
Date: Friday, 30 July 2010, at 12:05 p.m.

Stick's site has a GNU rollout result that puts S over R by 0.0011 for opening 64 at gammon save. I plan to extend the rollout below to 20K, but I feel I already know all I will ever know on the topic: the two plays are so close that we should consider them tied. Spltting would be better against a weaker opponent.

Has anyone done XG rollouts of the following opening rolls at score?

62 at GG, 63 at DMP, 63 at GS, 51 at DMP and GG, 41 at GG

	is Player 2 score: 0 pip: 167 2 point match Crawford pip: 167 score: 1 is Player 1
XGID=-b----E-C---eE---c-e----B-:0:0:1:46:1:0:1:2:10
to play 46

1.	Rollout1	24/14	eq: -0.275
	Player: Opponent: 50.95% (G:16.66% B:2.28%) 49.05% (G:14.71% B:1.16%) Conf: ± 0.004 (-0.279...-0.271) Duration: 3 hours 13 minutes
2.	Rollout2	24/18 13/9	eq: -0.276 (-0.001)
	Player: Opponent: 50.58% (G:17.72% B:2.56%) 49.42% (G:14.40% B:1.51%) Conf: ± 0.004 (-0.280...-0.272) Duration: 3 hours 24 minutes
1 10933 Games rolled with Variance Reduction. Moves and cube decisions: 3 ply 2 10934 Games rolled with Variance Reduction. Moves and cube decisions: 3 ply

eXtreme Gammon Version: 1.20, MET: Rockwell-Kazaross

Messages In This Thread

• XG Rollout of Opening 64 at Gammon Save
  Paul Weaver -- Friday, 30 July 2010, at 12:05 p.m.
  • XG Rollout of Opening 64 at Gammon Save
    David Rockwell -- Friday, 30 July 2010, at 2:38 p.m.
    • XG Rollout of Opening 64 at Gammon Save
      Paul Weaver -- Friday, 30 July 2010, at 3:16 p.m.
  • 4 ply XG Rollout of Opening 64 at GS started
    neilkaz -- Friday, 30 July 2010, at 3:01 p.m.
  • 41 at GG
    Petter Bengtsson -- Friday, 30 July 2010, at 9:12 p.m.
  • Opening AtS data
    Nack Ballard -- Friday, 30 July 2010, at 10:04 p.m.