If you need to learn more about how this rating is calculated, in depth data are available in the documentation. You may have fourteen tiles and you have Mahjong by having all 14 tiles into 4 sets and a single pair. Sets of tiles are identified as pung or chow https://mahjongblackscatter21987.uzblog.net/the-best-side-of-mahjong-black-scatter-50234113