[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Bug-gnubg] standard error in cubefull 2ply rollouts
From: |
Achim Mueller |
Subject: |
Re: [Bug-gnubg] standard error in cubefull 2ply rollouts |
Date: |
Sun, 10 Jun 2007 12:17:43 +0200 |
User-agent: |
Mutt/1.5.9i |
I have a similar standard error with the following position:
4PPgAVDMzuABKA MBkgArAAQAAA
Rollout cubeless equity +0.662 (Money: +0.664)
Cubeful equities:
1. Double, pass +1.000
2. Double, take +1.001 +0.001
3. No double +0.919 -0.081
Proper cube action: Double, pass
Rollout details
Win W g W bg Lose L g L bg Cubeless Cubeful
Centered 1-cube 0.701 0.309 0.018 - 0.299 0.062 0.002 +0.662
+0.919
Standard error 0.015 0.007 0.002 - 0.015 0.002 0.000 0.016
0.288
Player ace owns 2-cube 0.703 0.313 0.017 - 0.297 0.061 0.003
+1.383 +1.001
Standard error 0.002 0.003 0.002 - 0.002 0.001 0.000 0.010
0.015
Full cubeful rollout with var.redn.
1296 games, Mersenne Twister dice gen. with seed -355498708 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]
Here the standard error is 0.288
Ciao
Achim