RH
Issued to
Roger Holwerda
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Credential Verification
Issue date: July 30, 2026
ID: 4e2bb557-4c43-4afe-b62a-bad97ae16452
Issued by
SportsPredict.com
Type
Achievement
Level
Intermediate
Format
Online
Description
Awarded to forecasters who finished in the top 1% of the Jump Trading Probability Cup by SportsPredict.com. Earning this badge required consistently accurate probabilistic predictions, strong calibration, and disciplined judgment under uncertainty over the full June–July 2026 tournament.