Re: [Bug-gnubg] Luck rates ?

[Christian Anthon]

Hi Max,

the first numbers in the luck rate is calculated from the money
equities while the second is from the match equities. So while
unusual, it is certainly possible to have different signs for the
two.For example with -0.068 (+16.885) you have been unlucky in terms
of the money equity, but your luck was in a game with a lot of match
equity at stake, so overall that number is positive.

Christian.

On Nov 12, 2007 1:38 PM, Massimiliano Maini
<address@hidden> wrote:
>
> Hi all,
>
> this is the result of the analysis of a match. I Put the interesting lines
> here below
> and all of the at the end of the massage:
>
>                                       gnubg                MaX
> Luck rate (total)                     -0,068 (+16,885%)    +0,178 (-13,908%)
> Luck rate (per move)                    -1,0 ( +0,241%)      +2,5 ( -0,196%)
>
> Actual result                          +50,00%              -50,00%
> Luck adjusted result                   +19,21%              -19,21%
>
> What are the percentages in the brackets right beside the luck rates ?
> I was a bit surprised to see that the precentage had opposite sign wrt the
> absolute value ...
>
> Absolute figures seems to be right since 16,885% + 13,908% = 30.793% and
> 30.793% + 19,21% = 50 % ...
>
> MaX.
>
>                                       gnubg                MaX
> Chequer Play Statistics:
> Total moves                            70                   71
> Unforced moves                         59                   52
> Unmarked moves                         70                   64
> Moves marked doubtful                   0                    6
> Moves marked bad                        0                    1
> Moves marked very bad                   0                    0
> Error rate (total)                    +0,000               -0,680 (-10,058%)
> Error rate (per move)                   -0,0                -13,1 ( -0,193%)
> Chequerplay rating                    Supernatural         Intermediate
>
> Luck Statistics:
> Rolls marked very lucky                 0                    0
> Rolls marked lucky                      2                    4
> Rolls unmarked                         67                   64
> Rolls marked unlucky                    0                    3
> Rolls marked very unlucky               0                    0
> Luck rate (total)                     -0,068 (+16,885%)    +0,178 (-13,908%)
> Luck rate (per move)                    -1,0 ( +0,241%)      +2,5 ( -0,196%)
> Luck rating                           None                 None
>
> Cube Statistics:
> Total cube decisions                   43                   43
> Close or actual cube decisions          7                    4
> Doubles                                 1                    2
> Takes                                   2                    1
> Passes                                  0                    0
> Missed doubles (below CP)               0                    0
> Missed doubles (above CP)               0                    0
> Wrong doubles (below DP)                0                    0
> Wrong doubles (above TG)                0                    0
> Wrong takes                             0                    0
> Wrong passes                            0                    0
> Error rate (total)                    +0,000               +0,000
> Error rate (per cube decision)          -0,0                 -0,0
> Cube decision rating                  Supernatural         Supernatural
>
> Overall Statistics:
> Error rate (total)                    +0,000               -0,680 (-10,058%)
> Error rate (per decision)               -0,0                -12,1 ( -0,180%)
> Equiv. Snowie error rate                -0,0                 -4,8
> Overall rating                        Supernatural         Intermediate
> Actual result                          +50,00%              -50,00%
> Luck adjusted result                   +19,21%              -19,21%
> Luck based FIBS rating diff.          +265,85
> Error based abs. FIBS rating          2050,0               1887,2
> Chequerplay errors rating loss           0,0                162,8
> Cube errors rating loss                  0,0                  0,0
>
>
>  Massimiliano Maini
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