Japanese mahjong scoring rules: Difference between revisions
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==Scoring table== | ==Scoring table== | ||
===Dealer=== | |||
{{Score table horizontal}} | {{Score table horizontal | ||
|1and30a= | |||
|1and30b= | |||
|1and40a= | |||
|1and40b= | |||
|1and50a= | |||
|1and50b= | |||
|1and60a= | |||
|1and60b= | |||
|1and70a= | |||
|1and70b= | |||
|1and80a= | |||
|1and80b= | |||
|1and90a= | |||
|1and90b= | |||
|1and100a= | |||
|1and100b= | |||
|1and110a= | |||
|1and110b= | |||
|2and20a= | |||
|2and20b= | |||
|2and25a= | |||
|2and25b= | |||
|2and30a= | |||
|2and30b= | |||
|2and40a= | |||
|2and40b= | |||
|2and50a= | |||
|2and50b= | |||
|2and60a= | |||
|2and60b= | |||
|2and70a= | |||
|2and70b= | |||
|2and80a= | |||
|2and80b= | |||
|2and90a= | |||
|2and90b= | |||
|2and100a= | |||
|2and100b= | |||
|2and110a= | |||
|2and110b= | |||
|3and20a= | |||
|3and20b= | |||
|3and25a= | |||
|3and25b= | |||
|3and30a= | |||
|3and30b= | |||
|3and40a= | |||
|3and40b= | |||
|3and50a= | |||
|3and50b= | |||
|3and60a= | |||
|3and60b= | |||
|manganA= | |||
|manganB= | |||
|4and20a= | |||
|4and20b= | |||
|4and25a= | |||
|4and25b= | |||
|4and30a= | |||
|4and30b= | |||
|manganA= | |||
|manganB= | |||
|hanemanA= | |||
|hanemanB= | |||
|baimanA= | |||
|baimanB= | |||
|sanbaimanA= | |||
|sanbaimanB= | |||
|yakumanA= | |||
|yakumanB= | |||
}} | |||
===Nondealer=== | |||
{{Score table horizontal | |||
|1and30a= | |||
|1and30b= | |||
|1and40a= | |||
|1and40b= | |||
|1and50a= | |||
|1and50b= | |||
|1and60a= | |||
|1and60b= | |||
|1and70a= | |||
|1and70b= | |||
|1and80a= | |||
|1and80b= | |||
|1and90a= | |||
|1and90b= | |||
|1and100a= | |||
|1and100b= | |||
|1and110a= | |||
|1and110b= | |||
|2and20a= | |||
|2and20b= | |||
|2and25a= | |||
|2and25b= | |||
|2and30a= | |||
|2and30b= | |||
|2and40a= | |||
|2and40b= | |||
|2and50a= | |||
|2and50b= | |||
|2and60a= | |||
|2and60b= | |||
|2and70a= | |||
|2and70b= | |||
|2and80a= | |||
|2and80b= | |||
|2and90a= | |||
|2and90b= | |||
|2and100a= | |||
|2and100b= | |||
|2and110a= | |||
|2and110b= | |||
|3and20a= | |||
|3and20b= | |||
|3and25a= | |||
|3and25b= | |||
|3and30a= | |||
|3and30b= | |||
|3and40a= | |||
|3and40b= | |||
|3and50a= | |||
|3and50b= | |||
|3and60a= | |||
|3and60b= | |||
|manganA= | |||
|manganB= | |||
|4and20a= | |||
|4and20b= | |||
|4and25a= | |||
|4and25b= | |||
|4and30a= | |||
|4and30b= | |||
|manganA= | |||
|manganB= | |||
|hanemanA= | |||
|hanemanB= | |||
|baimanA= | |||
|baimanB= | |||
|sanbaimanA= | |||
|sanbaimanB= | |||
|yakumanA= | |||
|yakumanB= | |||
}} | |||
==External links== | ==External links== | ||
[[Category:Game rules]] | [[Category:Game rules]] | ||
Revision as of 03:27, 3 August 2013
Japanese mahjong features a very complex scoring system. Every mahjong hand has a value in terms of han and fu associated with them. The combination of han and fu then corresponds to values indicated from the scoring table, and/or the two numbers of han and fu factor into an equation, by which the scoring table is derived.
Scoring procedure
To determine the point value of a hand, the following procedure is used:
- If the hand is a yakuman, then look up the 13 han values according to dealer or non-dealer numbers
- Determine the hand's valid yaku
- Count the han based on the yaku
- Count any number of dora to the han count
- If the han count is more than 5, counting fu is no longer necessary
- If the han count is 4 or less, then count fu
- After determining the number of han and/or fu, refer to the scoring table
For any who prefer to use the equation, the base point calculation is based on the following equation:
- Basic points = fu × 2(2 + han)
After determining the basic points, factor based on the status as dealer and no-dealer as well as the win by ron or tsumo.
- When a non-dealer wins by tsumo, the player earns 1 × basic points from the other non-dealers. The dealer in this case pays 2 × basic points.
- When a non-dealer wins by ron, the discarding player pays the winner 4 × basic points.
- When the dealer goes out by tsumo, the dealer scores 2 × basic points from all players.
- When the dealer goes out by ron, the dealer earns 6 × basic points from the responsible non-dealer.
Scoring table
Dealer
| Han/Fu | 20 | 25 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | |
| 1 han | -- -- |
-- -- |
||||||||||
| 2 han | -- |
|||||||||||
| 3 han | ||||||||||||
| 4 han | ||||||||||||
| Mangan (5 han) |
||||||||||||
| Haneman (6,7 han) |
||||||||||||
| Baiman (8,9,10 han) |
||||||||||||
| Sanbaiman (11,12 han) |
||||||||||||
| Yakuman (13+ han) |
||||||||||||
Nondealer
| Han/Fu | 20 | 25 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | |
| 1 han | -- -- |
-- -- |
||||||||||
| 2 han | -- |
|||||||||||
| 3 han | ||||||||||||
| 4 han | ||||||||||||
| Mangan (5 han) |
||||||||||||
| Haneman (6,7 han) |
||||||||||||
| Baiman (8,9,10 han) |
||||||||||||
| Sanbaiman (11,12 han) |
||||||||||||
| Yakuman (13+ han) |
||||||||||||