Svitlana Demchenko (akazvarwa musi wa4 Gumiguru 2003) mutambi wechess wekuCanada, ane zita rekuti Woman International Master (WIM). Akatamba muCanada Women's Chess Olympiad timu muna 2018
ari pabhodhi rechina, achiwana 51⁄2/9. Akakwikwidza mu2021 Women's Chess World Cup, uko akasundira mbeu yechi35 Karina Cyfka kumatanho ekutanga mumutambo wekutanga kunyangwe achiverengerwa anodarika mazana matatu emapoinzi pasi, achirasikirwa muchikamu chechipiri chekukurumidza tiebreaks.