Learn the numbers

• Odds, explained in two minutes: What a price like 2.05 means, and how to turn it into a chance.
• How to read a RERO research card: Each number on a research card, explained.
• What is a value bet?: Why the price matters more than whether you win one bet.
• Why bookmakers' chances add up to more than 100%: The bookmaker's margin, and how to remove it.
• How we keep score: Why every pick is logged before kick-off, and the two numbers that show if we are any good.
• Why "7 out of 10" can mislead: Short runs look convincing. Here is why they usually are not.