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From: | Albert Silver |
Subject: | Re: Réf. : [Bug-gnubg] Understanding the stats |
Date: | Fri, 22 Sep 2006 14:34:06 -0300 |
I hope this is readable. Opponent Me Chequer Play Statistics: Total moves 159 162 Unforced moves 126 140 Unmarked moves 0 0 Moves marked good 137 140 Moves marked doubtful 7 14 Moves marked bad 8 4 Moves marked very bad 7 4 Error rate (total) -2.013 ( -3.049) -1.595 ( -2.896) Error rate (per move) -16.0 ( -0.024) -11.4 ( -0.021) Chequerplay rating Intermediate Advanced Luck Statistics: Rolls marked very lucky 3 3 Rolls marked lucky 12 10 Rolls unmarked 132 139 Rolls marked unlucky 11 7 Rolls marked very unlucky 1 3 Luck rate (total) -1.394 ( +0.800) -0.545 ( -0.242) Luck rate (per move) -8.8 ( +0.005) -3.4 ( -0.001) Luck rating None None Cube Statistics: Total cube decisions 107 110 Close or actual cube decisions 11 20 Doubles 6 4 Takes 4 5 Passes 0 1 Missed doubles (below CP) 0 0 Missed doubles (above CP) 0 3 (-0.301 ( -0.301)) Wrong doubles (below DP) 4 (-0.729 ( -0.729)) 1 (-0.383 ( -0.765)) Wrong doubles (above TG) 0 0 Wrong takes 3 (-0.806 ( -1.058)) 0 Wrong passes 0 0 Error rate (total) -1.535 ( -1.787) -0.684 ( -1.066) Error rate (per cube decision) -139.6 ( -0.162) -34.2 ( -0.053) Cube decision rating Awful! Beginner Overall Statistics: Error rate (total) -3.548 ( -4.836) -2.278 ( -3.962) Error rate (per decision) -25.9 ( -0.035) -14.2 ( -0.025) Equiv. Snowie error rate -11.1 -7.1 Overall rating Casual player Intermediate Actual result +3.000 -3.000 Luck adjusted result +1.958 -1.958 Advantage (actual) in ppg +0.4286 -0.4286 95% confidence interval (ppg) 3.1388 3.1388 Advantage (luck adjusted) in ppg +0.2797 -0.2797 95% confidence interval (ppg) 0.9709 0.9709 On 9/22/06, Christian Anthon <address@hidden> wrote:
Albert, could you provide the full statistics. That should make things a bit clearer. Ian, I don't think the luck is normalised to cube=1, and so it may be that Albert made his errors at higher cube values. Christian.
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