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Who is stronger at chess? Computers or Humans?
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Who is stronger? Computer or Humans? How much?
Computer +500 elo
29%
 29%  [ 16 ]
Computer 301-500elo
27%
 27%  [ 15 ]
Computer 101-300 elo
32%
 32%  [ 18 ]
Computer 1-100 elo
3%
 3%  [ 2 ]
Equality
1%
 1%  [ 1 ]
Human 1-100 elo
3%
 3%  [ 2 ]
Human 101-300 elo
0%
 0%  [ 0 ]
Human 301-500 elo
0%
 0%  [ 0 ]
Human +500 elo
1%
 1%  [ 1 ]
Voted : 55
Total Votes : 55
- Poll expired -

Author Message
Milos Stanisavljevic



Joined: 25 Nov 2009
Posts: 1162
PostPost subject: Re: Who is stronger at chess? Computers or Humans?    Posted: Fri Feb 24, 2012 10:25 pm Reply to topic Reply with quote
Adam Hair wrote:
Perhaps you should think about whether or not I would state something without anything to back up my statement. Also, I made no claim that the increase in Elo is linear as the number of doublings increase.

Take a moment to read what I wrote and realize that I am stating something that I have measured and with no intention to make you look bad.

When I arrive home in a few hours, I will present my data.

I know you understand statistics fairly well as well as methods of chess testing, so I meant no disrespect and I don't think you invented the number. It's just highly probable that you made some error in your testing strategy that led to such a ridiculous result.
You see, there are quiet a bit of papers from 30 years ago till recent about search trees, diminishing returns, etc. and it's quite an established fact that speed doubling provides no more than 70 Elo gain. And that's the number from the past (before strong LMR and pruning). With more selective algorithms when increasing depths the EBF (effective branching factor) is increasing due to tree widening closer to the root. This increases even more diminishing returns than before.
Therefor having numbers like 120 Elo per doubling would be something so improbable as measuring some particles going faster then light. And even when really respectable institution and ppl perform serious measurements sooner or later an error is discovered.
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Subject Author Date/Time
Who is stronger at chess? Computers or Humans? Maurizio Maglio Tue Feb 21, 2012 6:19 pm
      Re: Who is stronger at chess? Computers or Humans? Dr.Wael Deeb Tue Feb 21, 2012 6:28 pm
            Re: Who is stronger at chess? Computers or Humans? Maurizio Maglio Tue Feb 21, 2012 6:32 pm
      Re: Who is stronger at chess? Computers or Humans? Andrew R. Case Tue Feb 21, 2012 6:45 pm
            Re: Who is stronger at chess? Computers or Humans? Maurizio Maglio Tue Feb 21, 2012 6:50 pm
            Re: Who is stronger at chess? Computers or Humans? Julien MARCEL Tue Feb 21, 2012 7:01 pm
      Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Tue Feb 21, 2012 8:26 pm
            Re: Who is stronger at chess? Computers or Humans? Maurizio Maglio Tue Feb 21, 2012 8:45 pm
                  Re: Who is stronger at chess? Computers or Humans? Uri Zlatnik Tue Feb 21, 2012 10:08 pm
                        Re: Who is stronger at chess? Computers or Humans? Julien MARCEL Tue Feb 21, 2012 10:10 pm
                              Re: Who is stronger at chess? Computers or Humans? Uri Zlatnik Tue Feb 21, 2012 10:13 pm
                              Re: Who is stronger at chess? Computers or Humans? Dr.Wael Deeb Tue Feb 21, 2012 10:15 pm
                              Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Tue Feb 21, 2012 10:43 pm
                              Re: Who is stronger at chess? Computers or Humans? Uri Zlatnik Sun Feb 26, 2012 5:54 pm
                                    Re: Who is stronger at chess? Computers or Humans? Ignacio Garcia Mon Feb 27, 2012 2:03 am
                        Re: Who is stronger at chess? Computers or Humans? Dr.Wael Deeb Tue Feb 21, 2012 10:11 pm
                              Re: Who is stronger at chess? Computers or Humans? Uri Zlatnik Tue Feb 21, 2012 11:24 pm
                                    Re: Who is stronger at chess? Computers or Humans? Julien MARCEL Tue Feb 21, 2012 11:29 pm
                                    Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Tue Feb 21, 2012 11:32 pm
                                    Re: Who is stronger at chess? Computers or Humans? Maurizio Maglio Wed Feb 22, 2012 9:15 am
                                          Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Wed Feb 22, 2012 11:53 am
                                                Re: Who is stronger at chess? Computers or Humans? Uri Zlatnik Thu Feb 23, 2012 3:33 am
                                                      Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Thu Feb 23, 2012 8:49 am
                                                Re: Who is stronger at chess? Computers or Humans? Milos Stanisavljevic Thu Feb 23, 2012 5:14 pm
                                                      Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Thu Feb 23, 2012 7:43 pm
                                                            Re: Who is stronger at chess? Computers or Humans? Uri Zlatnik Thu Feb 23, 2012 11:15 pm
                                                            Re: Who is stronger at chess? Computers or Humans? Milos Stanisavljevic Fri Feb 24, 2012 4:09 am
                                                                  Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Fri Feb 24, 2012 10:48 am
                                                                        Re: Who is stronger at chess? Computers or Humans? Milos Stanisavljevic Fri Feb 24, 2012 1:10 pm
                                                                  Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Fri Feb 24, 2012 1:23 pm
                                                                        Re: Who is stronger at chess? Computers or Humans? Milos Stanisavljevic Fri Feb 24, 2012 1:51 pm
                                                                              Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Fri Feb 24, 2012 2:58 pm
                                                                                    Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Fri Feb 24, 2012 6:46 pm
                                                                  Re: Who is stronger at chess? Computers or Humans? Adam Hair Fri Feb 24, 2012 2:12 pm
                                                                        Re: Who is stronger at chess? Computers or Humans? Milos Stanisavljevic Fri Feb 24, 2012 2:39 pm
                                                                              Re: Who is stronger at chess? Computers or Humans? Adam Hair Fri Feb 24, 2012 5:10 pm
                                                                                    Re: Who is stronger at chess? Computers or Humans? Milos Stanisavljevic Fri Feb 24, 2012 10:25 pm
                                                                                          Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Sat Feb 25, 2012 1:17 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Milos Stanisavljevic Sat Feb 25, 2012 2:57 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Sat Feb 25, 2012 9:42 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Adam Hair Sat Feb 25, 2012 3:34 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Milos Stanisavljevic Sun Feb 26, 2012 11:28 pm
                                                                                          Re: Who is stronger at chess? Computers or Humans? Adam Hair Mon Feb 27, 2012 4:39 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Milos Stanisavljevic Mon Feb 27, 2012 5:40 pm
                                                                                          Re: Who is stronger at chess? Computers or Humans? Adam Hair Tue Feb 28, 2012 2:04 am
                                                                                    Re: Who is stronger at chess? Computers or Humans? Norman Schmidt Sat Feb 25, 2012 3:36 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Adam Hair Sat Feb 25, 2012 3:46 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Norman Schmidt Sat Feb 25, 2012 3:52 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Norman Schmidt Sat Feb 25, 2012 4:05 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Adam Hair Mon Feb 27, 2012 4:49 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Ed Schroder Mon Feb 27, 2012 10:51 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Milos Stanisavljevic Mon Feb 27, 2012 4:19 pm
                                                                                          Re: Who is stronger at chess? Computers or Humans? Ed Schroder Mon Feb 27, 2012 7:21 pm
                                                                                          Re: Who is stronger at chess? Computers or Humans? Carl Bicknell Mon Feb 27, 2012 10:26 pm
                                                                                          Re: Who is stronger at chess? Computers or Humans? Oliver Brausch Tue Feb 28, 2012 4:15 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Carl Bicknell Tue Feb 28, 2012 8:58 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Ricardo Barreira Tue Feb 28, 2012 9:29 am
                                                                                          Re: Who is stronger at chess? Computers or Humans? Uri Zlatnik Fri Mar 09, 2012 9:47 pm
                                          Re: Who is stronger at chess? Computers or Humans? Guy Marfan Mon Feb 27, 2012 2:52 pm
                                    Re: Who is stronger at chess? Computers or Humans? Dr.Wael Deeb Wed Feb 22, 2012 10:43 am
                                    Re: Who is stronger at chess? Computers or Humans? Milos Stanisavljevic Thu Feb 23, 2012 5:27 pm
                              Re: Who is stronger at chess? Computers or Humans? Ricardo Barreira Wed Feb 22, 2012 9:24 am
                  Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Tue Feb 21, 2012 11:15 pm
      Re: Who is stronger at chess? Computers or Humans? Sean Evans Sun Feb 26, 2012 12:00 am
            Re: Who is stronger at chess? Computers or Humans? Sedat Canbaz Sun Feb 26, 2012 10:07 am
      Re: Who is stronger at chess? Computers or Humans? Eduard Nemeth Tue Feb 28, 2012 2:12 am
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