Brazilian Jiu-Jitsu competitor. 2 matches across 1 event since Feb 2023, from Smoothcomp results.
Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.
Ruby Ratkowski is a Brazilian Jiu-Jitsu competitor out of SBG Whitefish. JitsDex holds 2 matches across 1 event, going back to Feb 2023 — a 0–2 record compiled from Smoothcomp tournament results. JitsDex rates Ruby Ratkowski 1346 (provisional: not yet ranked on a board).
1 events · 2 matches · first event on record Feb 2023 · jitsdex.com
Rating 1346 · skill 1562 ± 111 · quality wins 0/8 · data as of 2026-10-24