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hard 2-2 with 6-prime

Posted By: Petter Bengtsson
Date: Sunday, 29 July 2012, at 12:13 p.m.

In Response To: hard 2-2 with 6-prime (Robert Andersson)

Here's a rollout using the same seed as in your rollout.

Something is wrong with your settings or with your XG installation.

Note the huge confidence intervals in your rollout. I would guess you have not used variance reduction even though your output says otherwise.

		White is Player 2 score: 0 pip: 72 Unlimited Game Beaver pip: 80 score: 0 Blue is Player 1
XGID=-aABBCBCB----------bbdabc-:0:0:1:22:0:0:2:0:0
Blue to play 22

1.	Rollout1	7/1* 5/3	eq: +0,978
	Player: Opponent: 92,16% (G:13,76% B:0,62%) 7,84% (G:0,89% B:0,01%) Conf.: ± 0,003 (+0,975...+0,981) - [100,0%] Duration: 1 minute 05 seconds
2.	Rollout1	8/6 8/2	eq: +0,955 (-0,023)
	Player: Opponent: 95,26% (G:4,91% B:0,14%) 4,74% (G:0,04% B:0,00%) Conf.: ± 0,002 (+0,953...+0,957) - [0,0%] Duration: 28,5 seconds
3.	Rollout1	8/2 7/5	eq: +0,898 (-0,080)
	Player: Opponent: 92,91% (G:4,15% B:0,12%) 7,09% (G:0,25% B:0,00%) Conf.: ± 0,002 (+0,896...+0,900) - [0,0%] Duration: 24,1 seconds
4.	Rollout1	8/6(2) 7/3	eq: +0,689 (-0,289)
	Player: Opponent: 80,90% (G:7,78% B:0,31%) 19,10% (G:1,00% B:0,01%) Conf.: ± 0,002 (+0,686...+0,691) - [0,0%] Duration: 38,2 seconds
5.	Rollout1	8/6 8/4 7/5	eq: +0,683 (-0,295)
	Player: Opponent: 80,79% (G:7,44% B:0,29%) 19,21% (G:0,95% B:0,01%) Conf.: ± 0,002 (+0,681...+0,686) - [0,0%] Duration: 32,8 seconds
1 1296 Games rolled with Variance Reduction. Dice Seed: 56189842 Moves: 3-ply, cube decisions: XG Roller

eXtreme Gammon Version: 2.03

Messages In This Thread

• hard 2-2 with 6-prime
  Robert Andersson -- Sunday, 29 July 2012, at 12:17 a.m.
  • hard 2-2 with 6-prime
    John O'Hagan -- Sunday, 29 July 2012, at 1:08 a.m.
    • hard 2-2 with 6-prime
      Dmitriy Obukhov -- Sunday, 29 July 2012, at 1:11 a.m.
      • hard 2-2 with 6-prime
        Robert Andersson -- Sunday, 29 July 2012, at 1:45 a.m.
        • hard 2-2 with 6-prime
          Dmitriy Obukhov -- Sunday, 29 July 2012, at 4:19 a.m.
  • hard 2-2 with 6-prime
    Chuck Bower -- Sunday, 29 July 2012, at 1:19 a.m.
  • hard 2-2 with 6-prime
    Robert Andersson -- Sunday, 29 July 2012, at 11:53 a.m.
    • hard 2-2 with 6-prime
      Petter Bengtsson -- Sunday, 29 July 2012, at 12:13 p.m.
      • hard 2-2 with 6-prime
        Robert Andersson -- Sunday, 29 July 2012, at 1:06 p.m.
      • hard 2-2 with 6-prime -- more RO's
        Daniel Murphy -- Monday, 30 July 2012, at 2:09 a.m.
    • hard 2-2 with 6-prime
      John O'Hagan -- Sunday, 29 July 2012, at 2:42 p.m.