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Rollout

Posted By: Petter Bengtsson
Date: Friday, 24 July 2009, at 4:24 a.m.

In Response To: Petter vs Keene -- cube #4 (Petter Bengtsson)

GNU 2-ply has doubling as a 0.01 error. The rollout has it as a huge double.

The score is: kilted 5, petter 0 (match to 7 points)

petter on roll, cube decision?

kilted	135
petter	136
Position ID: 2G6FQSBoz5EDIA Match ID: cAngAFAAAAAA

• petter doubles

Cube decision
Rollout cubeless equity		+0,1186	(Money: +0,0381)
Cubeful equities:
1.	Double, take	+0,5122
2.	Double, pass	+1,0000	+0,4878
3.	No double	+0,4038	-0,1084
Proper cube action:		Double, take
Rollout details
Win W g W bg Lose L g L bg Cubeless Cubeful Centered 1-cube 0,5108 0,2346 0,0179 - 0,4892 0,1946 0,0415 +0,1186 +0,4038 Standard error 0,0039 0,0026 0,0013 - 0,0039 0,0083 0,0067 0,0139 0,0210 Player kilted owns 2-cube 0,5161 0,2377 0,0209 - 0,4839 0,2192 0,0576 +0,5122 +0,5122 Standard error 0,0041 0,0034 0,0017 - 0,0041 0,0115 0,0079 0,0242 0,0242
Full cubeful rollout with var.redn.
432 games, Mersenne Twister dice gen. with seed 860768329 and quasi-random dice
Play: world class 2-ply cubeful prune [world class]
keep the first 0 0-ply moves and up to 8 more moves within equity 0,16
Skip pruning for 1-ply moves.
Cube: 2-ply cubeful prune [world class]

Messages In This Thread

• Petter vs Keene -- cube #4
  Petter Bengtsson -- Tuesday, 21 July 2009, at 9:22 p.m.
  • Rollout
    Petter Bengtsson -- Friday, 24 July 2009, at 4:24 a.m.