Purple belt · Men · Master 4

Roberto Ribeiro

AllianceLight −76 kgcompeting since 2026

Gi EloGi1497Reliability 57%

Rating adjusted by −100: their opponents are still loosely connected to the international circuit. Why?

Gi ranking Unrankedreliability 57%, needs 70%

Opponent level 1636average rating at the time of the match, in Gi

Record 0–22 losses in a row

Progression

2 in total

DateOpponentEventMethodElo

06/28/26L

06/28/26L