Question 1

Is a credit card required for the free trial?

Accepted Answer

No credit card is required to start your 7-day free trial. You get full access to all Pro features — predictions, XLSX downloads, league rounds, and email alerts — with no commitment.

Question 2

What statistical models does KalkuloSport use?

Accepted Answer

KalkuloSport uses a blended model combining the Poisson distribution with Dixon-Coles correction and dynamic Elo ratings. The final prediction weights Poisson at 70% and Elo at 30%, giving you both a probabilistic framework and a team-strength component.

Question 3

Which sports and leagues does KalkuloSport support?

Accepted Answer

KalkuloSport supports 4 sports: Soccer (Brasileirão, Premier League, La Liga, Bundesliga, Serie A, Ligue 1, Champions League), American Football (NFL), Rugby, and Basketball (NBA). You can also run custom predictions for any two teams.

Question 4

Can I cancel my subscription at any time?

Accepted Answer

Yes, you can cancel your Pro subscription at any time from your billing dashboard. There are no cancellation fees. Your access continues until the end of the current billing period.

Question 5

How accurate are the predictions?

Accepted Answer

KalkuloSport uses peer-reviewed statistical models (Poisson, Dixon-Coles, Elo) widely used by professional sports analysts. The platform provides probability distributions and confidence levels for each prediction. No model can guarantee 100% accuracy, but our mathematical approach provides a statistically grounded edge.

Question 6

Can I download prediction reports?

Accepted Answer

Yes. Every prediction can be exported as a styled XLSX spreadsheet with 4 sheets: Summary (win/draw/loss probabilities), Parameters (team attack/defense values), Scoreline Matrix (probability of each exact score), and Methodology.

Frequently Asked Questions

General

Predictions & Models

Subscription & Billing

Features

Still have questions?