GeoGuessr: Street View location guessing game

I love Geoguessr. I introduced it to a couple of my classes (I teach in an alternative school, and stuff like this is great… entertaining and educational), and we played a few times before the end of the school year. I also introduced it to my parents and in-laws when they came to visit. We spent an hour+ playing together. Best score I’ve gotten was just over 20,000 and one of the last times, I guessed perfectly. Proud.

Strangely, a perfect guess netted something like 6,452 points or some similar non-round number. I am a little curious about the scoring system works.