Chile's peso CLP= rose 0.7%, bolstered by the worker union at the Escondida mine and its operator BHP BHPB.L reaching a tentative deal for a new contract. By Susan Mathew and Shreyashi Sanyal Aug 11 (Reuters) - Most emerging market currencies rose on Wednesday, with Mexico's peso snapping a three-day losing streak after data showed slower U.S. inflation, which assuaged fears monetary stimulus would taper and sent the dollar diving. Brazil's real BRBY bucked the trend, down 0.3%, as the country's retail sales volumes fell 1.7% in June from May, data showed, missing expectations for a rise.