1,760
edits
Line 134: | Line 134: | ||
===20 fu and 40 fu=== | ===20 fu and 40 fu=== | ||
Only hands with [[pinfu]] + [[menzen tsumo]] can score 20 fu. Pinfu with ron is worth 30 fu (+10 from closed ron). If you know the 40 fu values, you can add 1 han and divide fu by 2 to get the associated 20 fu value. | Only hands with [[pinfu]] + [[menzen tsumo]] can score 20 fu. Pinfu with ron is worth 30 fu (+10 from closed ron). All other hands cannot reach this amount. | ||
If you know the 40 fu values, you can add 1 han and divide fu by 2 to get the associated 20 fu value. Because pinfu + tsumo is at least 2 han, there is no 1 han 20 fu amount needed to worry about. | |||
{| class="wikitable" width=70% | {| class="wikitable" width=70% |
edits