<prompt> Pedzisa mutsara unotevera: PaWorld Championship muna 2016, chikwata chakakunda Chikamu B uye semhedzisiro yeizvozvo chakatanga muChikamu A pa  <response>: mutambo wa2017, apo vakapedza vari 7th, nokudaro vachikwikwidza muna 2018. 