Robert Ong

Australia • Boulderer
  • Grade context: US
  • Ascents: 2
  • Member since: 2021 New member
  • Following: 0
  • Followers: 0

Climber Performance Rating (CPR) Timelines

For help understanding the CPR timeline chart see the CPR timeline explained article.

Boulder timeline (ascents)

grade pyramid

Boulder 2 ascents

V4 1
V2 1
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Grades: V-Scale

Climbs with

Have you climbed with Robert Ong? Don't forget to mention @rob1990 when logging your ascents


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