[1] In 2003 Stanley Chumfwa won the South African Open chess tournament, held in Centurion.
[3] In this knockout tournament, 128 participants, Chumfwa was beaten in the first round by Etienne Bacrot, who would later finish in third place.
[5] The Zambian team consisted of Daniel Jere, Stanley Chumfwa, Gillan Bwalya, Andrew Kayonde and Nase Lungu.
[6] In January 2014, Chumfwa participated in the Liyoca Open tournament in Lusaka,[7] finishing 3rd with 6 points from 7 games.
[9] In July 2015 Chumfwa ended 15th in the South African Open, held in Cape Town.