Iipeikou: Difference between revisions

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830 bytes added ,  25 February 2014
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==Value==
==Value==
This yaku is required to be closed only.  Even if the pattern exists within an open hand, the yaku will not be counted in this case.
{| class="wikitable" width=50% align=right
 
{| class="wikitable" width=50%
|-
|-
!rowspan=2 width=20%| Han/Fu !!colspan=2 width=40%|Ron !!colspan=2 width=40%| Tsumo  
!rowspan=2 width=10%| Han/Fu !!colspan=2 width=40%|Ron !!rowspan=2 width=10%| Han/Fu !!colspan=2 width=40%| Tsumo  
|-
|-
!width=20%| Non-dealer !!width=20%| Dealer !!width=20%| Non-dealer !!width=20%| Dealer  
!width=20%| Non-dealer !!width=20%| Dealer !!width=20%| Non-dealer !!width=20%| Dealer  
|-
|-
|colspan=5| ''Minimum possible''
|colspan=6| ''Minimum possible''
|-
|align=center| '''2 - 30''' ||align=center colspan=2| ''Add 10 fu for ron'' ||align=center| 1000/500 ||align=center| 500
|-
|align=center| '''1 - 40''' ||align=center| 1300 ||align=center| 2000 ||align=center colspan=2| ''With mentsumo''
|-
|-
|colspan=5| ''Maximum without other yaku, aside from mentsumo''
|align=center| '''1 - 40''' ||align=center| 1300 ||align=center| 2000 ||align=center| '''2 - 30''' ||align=center| 1000/500 ||align=center| 500
|-
|-
|align=center| '''2 - 70''' ||align=center colspan=2| ''Add 10 fu for ron'' ||align=center| 1300/2600 ||align=center| 2600
|colspan=6| ''Maximum without other yaku''
|-
|-
|align=center| '''1 - 80''' ||align=center| 2300 ||align=center| 3400 ||align=center colspan=2| ''With mentsumo''
|align=center| '''1 - 80''' ||align=center| 2300 ||align=center| 3400 ||align=center| '''2 - 70''' ||align=center| 1300/2600 ||align=center| 2600
|}
|}
This yaku is required to be closed only.  Even if the pattern exists within an open hand, the yaku will not be counted in this case. 
The lowest possible score for a iipeikou nomi (only) hand is 1 han and 40 fu.  The 40 fu is derived from a closed ron (10 fu) plus possession of another fu generated form, either by certain [[machi|wait patterns]] or [[koutsu|triplet(s)]].  In order for the hand to involve 30 fu, it would have to involve pinfu with the closed ron.  Likewise, a win by tsumo may involve a similar form.  Given the closed only aspect of this hand, it is unavoidable to score an "iipeikou only" hand without a combination with [[mentsumo|closed tsumo]].
The highest possible score for an iipeikou nomi (only) hand is 1 and 80 fu.  The 80 fu is derived from two groups of non-yakuhai [[jihai|honor tiles]] or [[terminal|terminals]] used for [[kan|closed kans]].  With that, the wait pattern involves a [[tanki|single tile]].  For tsumo, the difference again involves a closed tsumo and the lack of 10 fu derived from a closed ron.  Naturally, when combined with other yaku, the score can be significantly higher.


==External links==
==External links==
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