Race OR / Weight Comparator
Compare multiple runners' official ratings and weights to assess how much weight they gain or lose relative to rating changes.
Note: This does not indicate who will win — weight changes are only one factor in race performance.
What is "Ideal Weight"? This is the weight the horse might carry now if its current OR changed perfectly in line with how it was treated last time. It’s a reference only — not a prediction. Horses carrying more weight may still be favoured in the betting.