BGonline.org Forums

52S-64, data

Posted By: Nack Ballard
Date: Monday, 11 October 2010, at 6:24 p.m.

In Response To: 52S-64, data (Timothy Chow)

Excellent question.

Several years ago, I compared the tightness distributions of margins of other scores compared to money. Empirically, I found a ratio of 20:14:9 for money to GS/GG to dmp. I've been applying that ratio to the (Ballard/Weaver) error scale, so that the definition of "tied" at the various scores works out to be:

Money .000 to .010
GS ..... .000 to .007
GG .... .000 to .007
dmp ... .000 to .0045

The Gnu dmp rollout for 52S/64 is [H R5.4] -- which I rounded to [H R5] in my post. That margin exceeds 4.5 (i.e., .0045), so I don't call it tied. It's very close to tied, though. :)

Nack

Messages In This Thread

• 52S 64 4 ply RO is rather clear
  neilkaz -- Sunday, 10 October 2010, at 6:41 p.m.
  • Probably 52S-64R At Gammon Save *NM*
    Paul Weaver -- Sunday, 10 October 2010, at 10:01 p.m.
    • 52S-64R At Gammon Save will be posted soon
      David Rockwell -- Sunday, 10 October 2010, at 10:04 p.m.
      • Rollout
        Stick -- Monday, 11 October 2010, at 6:38 a.m.
        • XG 52S-64.S
          David Rockwell -- Monday, 11 October 2010, at 1:49 p.m.
          • Once again we see how checker play AtS matters !!! *NM*
            neilkaz -- Monday, 11 October 2010, at 2:45 p.m.
            • Once again we see how checker play AtS matters !!!
              David Rockwell -- Monday, 11 October 2010, at 4:21 p.m.
              • Once again we see how checker play AtS matters !!!
                neilkaz -- Monday, 11 October 2010, at 5:11 p.m.
              • Checker play AtS matters
                Nack Ballard -- Monday, 11 October 2010, at 6:09 p.m.
                • Checker play AtS matters
                  David Rockwell -- Monday, 11 October 2010, at 10:49 p.m.
  • 52S-64, data
    Nack Ballard -- Monday, 11 October 2010, at 5:08 p.m.
    • 52S-64, data
      Timothy Chow -- Monday, 11 October 2010, at 5:45 p.m.
      • 52S-64, data
        Nack Ballard -- Monday, 11 October 2010, at 6:24 p.m.