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Re: [Bug-gnubg] Ideas and suggestions ollected at Nordic Open
From: |
Jim Segrave |
Subject: |
Re: [Bug-gnubg] Ideas and suggestions ollected at Nordic Open |
Date: |
Wed, 30 Mar 2005 19:04:41 +0200 |
User-agent: |
Mutt/1.4.2.1i |
On Wed 30 Mar 2005 (14:07 +0200), Jim Segrave wrote:
> On Wed 30 Mar 2005 (11:19 +0200), Achim Mueller wrote:
> > Hi folks,
> >
> > at Nordic Open (Kopenhagen) Oystein and me did collect some ideas:
> >
> > 1. It would be nice to use number keys (keyboard) to set up dice
> > while recording a match.
>
> There was some discussion of this earlier on the mailing list,
> although I don't think any conclusions were reached. In particular,
> getting a hint list or similar to allow quickly selecting the move
> that was made
>
> > 2. In some windows resolution the size of the manual dice window is
> > ugly and too big. Make it resizable?
> >
> > 3. In the summary of analysed matches players would like to see a
> > line: match winning chances (similar to Snowie)
> >
> > 4. IIRC the luck adjusted fibs rating is based on 0ply?! Some
> > asked for the possibility to base it on the analyse settings
>
> I could be wrong, but wouldn't a 2 ply luck rating require a two ply
> search of every possible roll? I think it might be very slow to run.
> At any rate, there is
> set analysis luckanalysis cubeful/deterministic/noise/plies (n)/prune
>
> I'm doing a comparision now of a 400 move match with 0 ply and 2 ply
> luck analysis. Results later
Yep - the result are not nice.
A 397 move 9 point match, 6 doubles, 4 passes, 2 takes, 327 non-forced
moves, analysed at 2 ply (Supremo chequer, World Class cube), with
pruning.
using 0 ply luck analysis it took 461 seconds or 1.16 seconds/move,
using the same settings but 2 ply luck analysis took 4073 seconds or
10.25 seconds/move.
For what it's worth, here's a comparision of the luck results from the
two analyses:
0 ply
Luck statistics
Rolls marked very lucky 1 5
Rolls marked lucky 9 8
Rolls unmarked 171 172
Rolls marked unlucky 8 2
Rolls marked very unlucky 0 1
Luck rate (total) -2.654 (-23.577%) +3.537 (+22.139%)
Luck rate (per move) -14 ( -0.125%) +19 ( +0.118%)
Luck rating None None
2 ply:
Luck statistics
Rolls marked very lucky 1 5
Rolls marked lucky 10 7
Rolls unmarked 169 171
Rolls marked unlucky 9 4
Rolls marked very unlucky 0 1
Luck rate (total) -2.597 (-21.971%) +3.251 (+18.096%)
Luck rate (per move) -14 ( -0.116%) +17 ( +0.096%)
Luck rating None None
So the facility is there, but you really want to think hard before
using it.
--
Jim Segrave address@hidden