Jefferson Alves da Silva
Campinas Regionals (2026-05-16)Placement1708/1726Record0/4/0Prev. Elo937New Elo912 (−25)Prev. Rank#38594New Rank#43703 (▼5109)
Latin America Internationals (2024-11-15)Placement1673/1810Record0/1/2Prev. Elo946New Elo937 (−9)Prev. Rank#18740New Rank#20007 (▼1267)
São Paulo Regionals (2024-04-20)Placement642/1142Record3/5/1Prev. Elo1000New Elo946 (−54)Prev. Rank-New Rank#14731 (new)