The 7.83 is the weighted business score (moat, speed to build, margins, scale, whether it monetizes standalone, etc).
"Winnability" is the badge next to the number. Used to be expressed as a number, but now it's expressed as a word instead of a number. It's still measured internally as a number. The 6.3 in the title is from that internal scale.
"Winnability" is the badge next to the number. Used to be expressed as a number, but now it's expressed as a word instead of a number. It's still measured internally as a number. The 6.3 in the title is from that internal scale.