<prompt> Nyorai kuenderera mberi kweiyi ndima - Pakupera kwema1990, Tatiana Kaawar Ratcu aive mumwe wevatambi vechikadzi veBrazil vanotungamira. Iye katatu akakunda Brazilian Youth Chess Championships muMusikana U16 zera boka 1992, 1993, 1994 uye kaviri akakunda Musikana U18 zera boka 1996, 1997. Akakundawo kaviri Brazilian Girls Junior Chess Championships 1996, 1998. Tatiana Kaawar Ratcu kashanu akakunda kashanu Brazilian Womens Chess Championships: 1994, 1995, 1996, 1997 uye 2000. Muna 1995, Tatiana Kaawar Ratcu akapinda mumakwikwi eWorld Chess Championship Interzonal Tournament  <response>: muChişinău apo yakarongwa nzvimbo yechi43. Muna 1998, muRio de Janeiro akakunda 1st World Junior Team Chess Championship nechikwata cheBrazil. 