Oka and uma: Difference between revisions

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910 bytes removed ,  18 January 2015
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[[Image:PlusMinus.png|thumb|240px|right|End game results with raw scores and uma scores]]
[[Image:PlusMinus.png|thumb|240px|right|End game results with raw scores and uma scores]]
This short cut only applies to the distribution of (+20/+10/-10/-20).  Using the procedure above, suppose all players unrealistically finish with 25,000 points each.  The target points is 30,000 as standard.
This short cut only applies to the distribution of (+20/+10/-10/-20).  Using the procedure above, suppose all players unrealistically finish with 25,000 points each.  The target points is 30,000 as standard.
{| class="wikitable"
!colspan=3|Raw score conversion !!rowspan=6| !!colspan=2| Score comparison
|-
! Raw scores !! Rounded to nearest 1000 !! Div by 1000 (A) !! End score (B) !! End score diff (B - A)
|-
| 35700||align=center| 36000 ||align=center| 36 ||align=center| +46 ||align=right| 46 - 36 = +10
|-
| 32400 ||align=center| 32000 ||align=center| 32 ||align=center| +12 ||align=right| 12 - 32 = -20
|-
| 22000 ||align=center| 22000 ||align=center| 22 ||align=center| -18 ||align=right| -18 - 22 = -40
|-
| 9700 ||align=center| 10000 ||align=center| 10 ||align=center| -40 ||align=right| -40 - 10 = -50
|}


As a shortcut, the adjustment can use the scores in the first column.  Then the scores can be divided by 1000 and rounded.  Finally, the values in the last column can be used to adjust for the final scores.  Once again, this only works with the regular (+20/+10/-10/-20) uma.
As a shortcut, the adjustment can use the scores in the first column.  Then the scores can be divided by 1000 and rounded.  Finally, the values in the last column can be used to adjust for the final scores.  Once again, this only works with the regular (+20/+10/-10/-20) uma.
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Just to show, the values in the image to the right are used:
Just to show, the values in the image to the right are used:


{| class="wikitable" width=60%
{| class="wikitable"
!colspan=3|Raw score conversion !!rowspan=6| !!colspan=2| Score comparison
|-
|-
! End points !! Oka !! Minus target !! Add oka !! Div 1000 !! Rounded !! +/- !! End score !! Diff. from 2nd column
! Raw scores !! Rounded to nearest 1000 !! Div by 1000 (A) !! End score (B) !! End score diff (B - A)
|-
|-
| align=center| 35700 || align=center| 20000 || align=center| 5700 || align=center| 25700 || align=center| 25.7 || align=center| 26 || align=center| +20 || align=center| +46 || align=center| +10
| 35700||align=center| 36000 ||align=center| 36 ||align=center| +46 ||align=right| 46 - 36 = '''+10'''
|-
|-
| align=center| 32400 || align=center| 0 || align=center| 2400 || align=center| 2400|| align=center| 2.4 || align=center| 2 || align=center| +10 || align=center| +12 || align=center| -20
| 32400 ||align=center| 32000 ||align=center| 32 ||align=center| +12 ||align=right| 12 - 32 = '''-20'''
|-
|-
| align=center| 22200 || align=center| 0 || align=center| -7800 || align=center| -7800 || align=center| -7.8 || align=center| -8 || align=center| -10 || align=center| -18 || align=center| -40
| 22000 ||align=center| 22000 ||align=center| 22 ||align=center| -18 ||align=right| -18 - 22 = '''-40'''
|-
|-
| align=center| 9700 || align=center| 0 || align=center| -20300 || align=center| -20300 || align=center| -20.3 || align=center| -20 || align=center| -20 || align=center| -40 || align=center| -50
| 9700 ||align=center| 10000 ||align=center| 10 ||align=center| -40 ||align=right| -40 - 10 = '''-50'''
|}
|}


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