How do you calculate rank for “Top predictors”?
Top predictors are ranked by return on investment (ROI) value. In the example:
- Man City - Arsenal | 1.25 | W (+0.25)
- Real Madrid - Barcelona | 2.50 | L (-1)
- Djokovic - Alcaraz | 1.30 | L (-1)
- Miami Heat - Golden State Warriors | 1.95 | W (+0.95)
The total ROI for these 4 predictions is (-0.80). You can assume that your stake is always 1$/1€. If your prediction was correct, your return on investment value equals to the initial odds value substracted by 1. That is your earn without stake/wage. If your prediction was incorrect, you always lose 1.
All of your ROI values added is the total value shown on the list.
To get ranked, you need to have at least 50% of correct predictions and minimum 30 votes in last 30 days. Due to the sync limitations, your every prediction made in a previous day might not be visible on the predictions list (but it is taken in account).
Top predictors rank is recalculated every day around 10:00 UTC (GMT).