Kusiyana pakati pa mathalauza owuma mwachangu ndi mathalauza amasewera ndi:mathalauza amasewerakuyamwa thukuta anthu akamachita masewera olimbitsa thupi, koma mathalauza owuma msanga sakhala ndi njala.Mathalauza ofulumirakusamutsa chinyezi pamwamba pa zovala kudzera mu kayendedwe ka mpweya.Chinyezicho chimasanduka nthunzi kuti chikwaniritse cholinga chowumitsa msanga, ndipo njira iyi yowumitsa mathalauza mwamsanga imatha kuumitsa mathalauzawo.Mutavala mathalauza owuma mwachangu, chinyezi chimatha pafupifupi ola limodzi, koma ngati kulimathalauza amasewera, ziyenera kukhala zovuta kuti ziume.Chifukwa kuthamanga kwa mathalauza owuma mwachangu ndi 50% mwachangu kuposa mathalauza wamba, ndipo ndikosavuta kuvala kuposa wamba.mathalauza othamanga.
Mathalauza othamanga onse ndi omasuka.Kawirikawiri, nsalu za zipangizo zoyenera kuchita masewera olimbitsa thupi zimasankhidwa, ndipo mathalauza si thalauza ndi zofunika kwambiri.Ndipotu tanthauzo la thalauza liri pafupimathalauza wamba.Kumverera kwathunthu kwamathalauza akusukuluili pafupi ndi mathalauza ena amasewera, chifukwa ambiri a iwo amatseguka pansi, ndithudi, palinso kusindikiza, koma kumangotsekedwa pampando, komaalonda mathalauzazazikulu ndi zazing'ono, ndipo zonse ndi pang'onopang'ono.Pang'onopang'ono amakhala ochepa.