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   Author  Topic: Arimaa games shared database  (Read 16660 times)
Manuel
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Re: Arimaa games shared database
« Reply #45 on: May 7th, 2013, 6:06am »
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on May 7th, 2013, 4:09am, rbarreira wrote:
I am surprised Elimination is so high. I thought it would be around 1-2%.

 
I bet half of it is against ArimaascoreP1...
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Fritzlein
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Re: Arimaa games shared database
« Reply #46 on: May 7th, 2013, 9:58am »
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on May 7th, 2013, 6:06am, Manuel wrote:
I bet half of it is against ArimaascoreP1...

I can only remember one elimination ever from a human game.  I have a hunch that most elimination wins could have been by goal, but the the human player wanted to keep playing, and the bot didn't complain.  In a human vs. human game it would be rude to keep on playing to win by tortuous means if you already have a clear way to win.
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browni3141
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Re: Arimaa games shared database
« Reply #47 on: May 7th, 2013, 6:17pm »
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Unrestricted results:
Goal: 60.6809%
Timeout: 15.9446%
Resignation: 13.6777%
Elimination: 5.97011%
Immobilization: 2.1394%
Illegal move: 1.13233%
Three fold repetition: .317144%
Abandoned: .0843952%
Forfeit: .0355747%
Score: .00908289%
No rabbits left: .00870444%  
 
 
Statistics where neither nor both players were one of the  
 
"ArimaaScore" bots:
Goal: 60.7611%
Timeout: 16.2874%
Resignation: 14.6564%
Elimination: 4.60503%
Immobilization: 2.1348%
Illegal move: 1.06075%
Three fold repetition: .348318%
Abandoned:.0922751%
Forfeit: .0390714%
Score: .00997568%
No rabbits left: .00498784%
 
 
Statistics excluding H v. B games:
 
Goal: 70.5162%
Timeout: 15.7098%
Resignation: 7.31345%
Illegal move: 2.47738%
Three fold repetition: 1.39074%
Elimination: 1.1163%
Immobilization: .923453%
Forfeit: .322652%
Abandoned:.166889%
Score: .0333778%
No rabbits left: .0296692%
Again, accuracy not guaranteed Smiley
« Last Edit: May 7th, 2013, 6:19pm by browni3141 » IP Logged

mattj256
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Re: Arimaa games shared database
« Reply #48 on: May 8th, 2013, 2:14am »
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Hmm a lot of the total resignations are in H vs. B.  I guess there aren't too many in B vs B games. Smiley
 
Ok I have a challenge for you, if you're up for it.  There are eight ways to capture.  Can I have some frequency statistics? Smiley
 
Category 1: A piece steps onto an unprotected trap and is captured.
  • Friendly piece voluntarily steps onto trap (suicide)
  • Enemy piece pushed onto trap
  • Enemy piece pulled onto trap
  • Friendly piece sacrifices itself to pull (suicide-pull)
  • Friendly piece sacrifices itself to push (suicide-push)
Category 2: A piece is on a trap when its only ally moves away.
  • Ally steps away voluntarily (friendly abandonment)
  • Ally pushed away
  • Ally pulled away
« Last Edit: May 8th, 2013, 2:18am by mattj256 » IP Logged
phairland
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Re: Arimaa games shared database
« Reply #49 on: Jan 7th, 2015, 12:03am »
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on Mar 10th, 2011, 5:16pm, Fritzlein wrote:

In fact, for most areas of investigation, I am interested only in HvH games.

 
I made some queries on the full database (2002-2014) and is clearly shown that games of HvB are no really interesting for analysis or investigation (I very rounded the percentages):
 
51% Games Won by Human
99% Human Resigns (HvH = 20%)
99% Human Lost on Time (HvH = 30%)
99% Human Won by Elimination (HvH 0.5%)
90% Human Won my iMmobilization (HvH 1.5%)
 
 
 
 
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