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This information is crucial for identifying potential betting opportunities where the market diverges from the data-driven predictions of the Betwise Oddsline. Use this analysis to enhance your betting strategy and make more informed decisions. 

Betwise Daily Oddsline: Field Key and Descriptions

To help you better understand the data provided in the Betwise Daily Oddsline (including in the per-meeting CSV file), here is a detailed explanation of each field:

Field Name Description

meeting date

The date on which this race takes place.

course

The name of the racecourse where the race is being held (UK and Ireland only).

race time

The scheduled time for the race, displayed in 24-hour clock format (e.g., 14:30 for 2:30 PM).

name

The name of the horse running in this race.

betwise rank

The Betwise Oddsline model’s prediction of the horse’s finishing position in this race (1 = highest rank, 2 = second highest, etc.).

market rank

The predicted finishing position for the horse based on Betfair market prices (1 = favourite, 2 = second favourite, etc.).

rank diff

The difference between the market rank and the Betwise rank. A positive number indicates the model predicts a better finish than the market predicts.

betwise odds

The Betwise Oddsline’s predicted probability (converted to decimal odds) that this horse will win the race. The probabilities for all horses sum to 100%.

early price

The Betfair market price for the horse at the time of the oddsline compilation.

value

A ratio calculated as market_odds / betwise_odds. It shows the difference in predicted winning probability between the market and the Betwise Oddsline. A value of 1 indicates no difference, less than 1 indicates the market sees a stronger probability than the oddsline, and greater than 1 indicates the oddsline rates the horse’s chances higher than the market.

N.B. CSV file column names use underscores (_) instead of spaces, e.g. market_rank, early_price etc.