Score table memorization: Difference between revisions

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Score table memorization (view source)

Revision as of 18:09, 7 April 2024

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===Fu===
===Fu===
{{Main|Fu}}
{{Main|Fu}}
Fu starts at 20 fu. It is then determined by:
All hands start with a base of 20 fu. Then, a hand may increase fu by:
*Having [[triplet]]s and/or [[kan]] calls
*Having a [[kanchan]], [[penchan]], or [[tanki]] wait
*Having a pair of [[yakuhai]].
*Winning by [[tsumo]] or closed hand [[ron]].


*The type and number of [[triplet]]s and [[kan]] calls.
(See the [[fu]] article for exact details).
**Each triplet is worth a base of 4 fu, half if an [[naki|open]] triplet, double if a [[terminal]] or [[honor]] tile.
**Each kan is worth a base of 16 fu, half if an open kan, double if a terminal or honor tile.
**Note: a win by [[ron]] opens the triplet, reducing the fu count.
*The [[Machi|wait]] of the hand. [[Tanki]], [[kanchan]], and [[penchan]] waits are worth +2 fu. The others are worth +0 fu.
*If the hand has a [[yakuhai]] pair. A pair of yakuhai ([[dragon]]s, round wind, seat wind) are worth +2 fu. A pair of a wind that is both round + seat wind is often worth +4 fu, but some rules score it as +2 fu.
*Method of winning. Tsumo is +2 fu unless [[pinfu]]. A closed hand ron is +10 fu. Open hand ron is 0 fu.
*Special cases: [[Chiitoitsu]] is always set to 25 fu. An open hand with 20 fu is bumped up to 30 fu.


Finally, fu is rounded up to the next interval of 10 fu, unless it is chiitoitsu. This rounding makes it easier to memorize the hand values.
After calculating fu, the fu count is rounded up to the next interval of 10 fu, unless it is chiitoitsu. For example, a hand with 32 fu is rounded to 40 fu. This rounding makes it easier to memorize the hand values.


== Common Fu Values ==
== Common Fu Values ==
Hordes
1,758

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